198866304

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:318

約数の個数: 288

約数和(自身を含む): 719540640

約数和(自身を除く): 520674336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 64, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 128, 144, 147, 156, 168, 182, 192, 196, 208, 224, 234, 252, 271, 273, 288, 294, 312, 336, 364, 384, 392, 416, 441, 448, 468, 504, 542, 546, 576, 588, 624, 637, 672, 728, 784, 813, 819, 832, 882, 896, 936, 1008, 1084, 1092, 1152, 1176, 1248, 1274, 1344, 1456, 1568, 1626, 1638, 1664, 1764, 1872, 1897, 1911, 2016, 2168, 2184, 2352, 2439, 2496, 2548, 2688, 2912, 3136, 3252, 3276, 3523, 3528, 3744, 3794, 3822, 4032, 4336, 4368, 4704, 4878, 4992, 5096, 5691, 5733, 5824, 6272, 6504, 6552, 7046, 7056, 7488, 7588, 7644, 8064, 8672, 8736, 9408, 9756, 10192, 10569, 11382, 11466, 11648, 13008, 13104, 13279, 14092, 14112, 14976, 15176, 15288, 17073, 17344, 17472, 18816, 19512, 20384, 21138, 22764, 22932, 24661, 26016, 26208, 26558, 28184, 28224, 30352, 30576, 31707, 34146, 34688, 34944, 39024, 39837, 40768, 42276, 45528, 45864, 49322, 52032, 52416, 53116, 56368, 56448, 60704, 61152, 63414, 68292, 73983, 78048, 79674, 81536, 84552, 91056, 91728, 98644, 104064, 104832, 106232, 112736, 119511, 121408, 122304, 126828, 136584, 147966, 156096, 159348, 169104, 172627, 182112, 183456, 197288, 212464, 221949, 225472, 239022, 242816, 244608, 253656, 273168, 295932, 312192, 318696, 338208, 345254, 364224, 366912, 394576, 424928, 443898, 450944, 478044, 507312, 517881, 546336, 591864, 637392, 676416, 690508, 728448, 733824, 789152, 849856, 887796, 956088, 1014624, 1035762, 1092672, 1183728, 1274784, 1352832, 1381016, 1553643, 1578304, 1699712, 1775592, 1912176, 2029248, 2071524, 2185344, 2367456, 2549568, 2762032, 3107286, 3156608, 3551184, 3824352, 4058496, 4143048, 4734912, 5099136, 5524064, 6214572, 7102368, 7648704, 8286096, 9469824, 11048128, 12429144, 14204736, 15297408, 16572192, 22096256, 24858288, 28409472, 33144384, 49716576, 66288768, 99433152, 198866304]

約数ペア:

[(1, 198866304), (2, 99433152), (3, 66288768), (4, 49716576), (6, 33144384), (7, 28409472), (8, 24858288), (9, 22096256), (12, 16572192), (13, 15297408), (14, 14204736), (16, 12429144), (18, 11048128), (21, 9469824), (24, 8286096), (26, 7648704), (28, 7102368), (32, 6214572), (36, 5524064), (39, 5099136), (42, 4734912), (48, 4143048), (49, 4058496), (52, 3824352), (56, 3551184), (63, 3156608), (64, 3107286), (72, 2762032), (78, 2549568), (84, 2367456), (91, 2185344), (96, 2071524), (98, 2029248), (104, 1912176), (112, 1775592), (117, 1699712), (126, 1578304), (128, 1553643), (144, 1381016), (147, 1352832), (156, 1274784), (168, 1183728), (182, 1092672), (192, 1035762), (196, 1014624), (208, 956088), (224, 887796), (234, 849856), (252, 789152), (271, 733824), (273, 728448), (288, 690508), (294, 676416), (312, 637392), (336, 591864), (364, 546336), (384, 517881), (392, 507312), (416, 478044), (441, 450944), (448, 443898), (468, 424928), (504, 394576), (542, 366912), (546, 364224), (576, 345254), (588, 338208), (624, 318696), (637, 312192), (672, 295932), (728, 273168), (784, 253656), (813, 244608), (819, 242816), (832, 239022), (882, 225472), (896, 221949), (936, 212464), (1008, 197288), (1084, 183456), (1092, 182112), (1152, 172627), (1176, 169104), (1248, 159348), (1274, 156096), (1344, 147966), (1456, 136584), (1568, 126828), (1626, 122304), (1638, 121408), (1664, 119511), (1764, 112736), (1872, 106232), (1897, 104832), (1911, 104064), (2016, 98644), (2168, 91728), (2184, 91056), (2352, 84552), (2439, 81536), (2496, 79674), (2548, 78048), (2688, 73983), (2912, 68292), (3136, 63414), (3252, 61152), (3276, 60704), (3523, 56448), (3528, 56368), (3744, 53116), (3794, 52416), (3822, 52032), (4032, 49322), (4336, 45864), (4368, 45528), (4704, 42276), (4878, 40768), (4992, 39837), (5096, 39024), (5691, 34944), (5733, 34688), (5824, 34146), (6272, 31707), (6504, 30576), (6552, 30352), (7046, 28224), (7056, 28184), (7488, 26558), (7588, 26208), (7644, 26016), (8064, 24661), (8672, 22932), (8736, 22764), (9408, 21138), (9756, 20384), (10192, 19512), (10569, 18816), (11382, 17472), (11466, 17344), (11648, 17073), (13008, 15288), (13104, 15176), (13279, 14976), (14092, 14112)]