221667264

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4229}}^1$

素因数の和:4267

約数の個数: 168

約数和(自身を含む): 782177760

約数和(自身を除く): 560510496

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, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 936, 1008, 1092, 1248, 1344, 1456, 1638, 1872, 2016, 2184, 2496, 2912, 3276, 3744, 4032, 4229, 4368, 5824, 6552, 7488, 8458, 8736, 12687, 13104, 16916, 17472, 25374, 26208, 29603, 33832, 38061, 50748, 52416, 54977, 59206, 67664, 76122, 88809, 101496, 109954, 118412, 135328, 152244, 164931, 177618, 202992, 219908, 236824, 266427, 270656, 304488, 329862, 355236, 384839, 405984, 439816, 473648, 494793, 532854, 608976, 659724, 710472, 769678, 811968, 879632, 947296, 989586, 1065708, 1154517, 1217952, 1319448, 1420944, 1539356, 1759264, 1894592, 1979172, 2131416, 2309034, 2435904, 2638896, 2841888, 3078712, 3463551, 3518528, 3958344, 4262832, 4618068, 5277792, 5683776, 6157424, 6927102, 7916688, 8525664, 9236136, 10555584, 12314848, 13854204, 15833376, 17051328, 18472272, 24629696, 27708408, 31666752, 36944544, 55416816, 73889088, 110833632, 221667264]

約数ペア:

[(1, 221667264), (2, 110833632), (3, 73889088), (4, 55416816), (6, 36944544), (7, 31666752), (8, 27708408), (9, 24629696), (12, 18472272), (13, 17051328), (14, 15833376), (16, 13854204), (18, 12314848), (21, 10555584), (24, 9236136), (26, 8525664), (28, 7916688), (32, 6927102), (36, 6157424), (39, 5683776), (42, 5277792), (48, 4618068), (52, 4262832), (56, 3958344), (63, 3518528), (64, 3463551), (72, 3078712), (78, 2841888), (84, 2638896), (91, 2435904), (96, 2309034), (104, 2131416), (112, 1979172), (117, 1894592), (126, 1759264), (144, 1539356), (156, 1420944), (168, 1319448), (182, 1217952), (192, 1154517), (208, 1065708), (224, 989586), (234, 947296), (252, 879632), (273, 811968), (288, 769678), (312, 710472), (336, 659724), (364, 608976), (416, 532854), (448, 494793), (468, 473648), (504, 439816), (546, 405984), (576, 384839), (624, 355236), (672, 329862), (728, 304488), (819, 270656), (832, 266427), (936, 236824), (1008, 219908), (1092, 202992), (1248, 177618), (1344, 164931), (1456, 152244), (1638, 135328), (1872, 118412), (2016, 109954), (2184, 101496), (2496, 88809), (2912, 76122), (3276, 67664), (3744, 59206), (4032, 54977), (4229, 52416), (4368, 50748), (5824, 38061), (6552, 33832), (7488, 29603), (8458, 26208), (8736, 25374), (12687, 17472), (13104, 16916)]