221510016

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2113}}^1$

素因数の和:2153

約数の個数: 192

約数和(自身を含む): 784885920

約数和(自身を除く): 563375904

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, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1344, 1456, 1638, 1664, 1872, 2016, 2113, 2184, 2496, 2688, 2912, 3276, 3744, 4032, 4226, 4368, 4992, 5824, 6339, 6552, 7488, 8064, 8452, 8736, 11648, 12678, 13104, 14791, 14976, 16904, 17472, 19017, 25356, 26208, 27469, 29582, 33808, 34944, 38034, 44373, 50712, 52416, 54938, 59164, 67616, 76068, 82407, 88746, 101424, 104832, 109876, 118328, 133119, 135232, 152136, 164814, 177492, 192283, 202848, 219752, 236656, 247221, 266238, 270464, 304272, 329628, 354984, 384566, 405696, 439504, 473312, 494442, 532476, 576849, 608544, 659256, 709968, 769132, 811392, 879008, 946624, 988884, 1064952, 1153698, 1217088, 1318512, 1419936, 1538264, 1730547, 1758016, 1893248, 1977768, 2129904, 2307396, 2434176, 2637024, 2839872, 3076528, 3461094, 3516032, 3955536, 4259808, 4614792, 5274048, 5679744, 6153056, 6922188, 7911072, 8519616, 9229584, 10548096, 12306112, 13844376, 15822144, 17039232, 18459168, 24612224, 27688752, 31644288, 36918336, 55377504, 73836672, 110755008, 221510016]

約数ペア:

[(1, 221510016), (2, 110755008), (3, 73836672), (4, 55377504), (6, 36918336), (7, 31644288), (8, 27688752), (9, 24612224), (12, 18459168), (13, 17039232), (14, 15822144), (16, 13844376), (18, 12306112), (21, 10548096), (24, 9229584), (26, 8519616), (28, 7911072), (32, 6922188), (36, 6153056), (39, 5679744), (42, 5274048), (48, 4614792), (52, 4259808), (56, 3955536), (63, 3516032), (64, 3461094), (72, 3076528), (78, 2839872), (84, 2637024), (91, 2434176), (96, 2307396), (104, 2129904), (112, 1977768), (117, 1893248), (126, 1758016), (128, 1730547), (144, 1538264), (156, 1419936), (168, 1318512), (182, 1217088), (192, 1153698), (208, 1064952), (224, 988884), (234, 946624), (252, 879008), (273, 811392), (288, 769132), (312, 709968), (336, 659256), (364, 608544), (384, 576849), (416, 532476), (448, 494442), (468, 473312), (504, 439504), (546, 405696), (576, 384566), (624, 354984), (672, 329628), (728, 304272), (819, 270464), (832, 266238), (896, 247221), (936, 236656), (1008, 219752), (1092, 202848), (1152, 192283), (1248, 177492), (1344, 164814), (1456, 152136), (1638, 135232), (1664, 133119), (1872, 118328), (2016, 109876), (2113, 104832), (2184, 101424), (2496, 88746), (2688, 82407), (2912, 76068), (3276, 67616), (3744, 59164), (4032, 54938), (4226, 52416), (4368, 50712), (4992, 44373), (5824, 38034), (6339, 34944), (6552, 33808), (7488, 29582), (8064, 27469), (8452, 26208), (8736, 25356), (11648, 19017), (12678, 17472), (13104, 16904), (14791, 14976)]