203292544

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:628

約数の個数: 128

約数和(自身を含む): 515450880

約数和(自身を除く): 312158336

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 182, 208, 217, 224, 248, 364, 403, 416, 434, 448, 496, 563, 728, 806, 832, 868, 896, 992, 1126, 1456, 1612, 1664, 1736, 1984, 2252, 2821, 2912, 3224, 3472, 3941, 3968, 4504, 5642, 5824, 6448, 6944, 7319, 7882, 9008, 11284, 11648, 12896, 13888, 14638, 15764, 17453, 18016, 22568, 25792, 27776, 29276, 31528, 34906, 36032, 45136, 51233, 51584, 58552, 63056, 69812, 72064, 90272, 102466, 117104, 122171, 126112, 139624, 180544, 204932, 226889, 234208, 244342, 252224, 279248, 361088, 409864, 453778, 468416, 488684, 504448, 558496, 819728, 907556, 936832, 977368, 1116992, 1588223, 1639456, 1815112, 1954736, 2233984, 3176446, 3278912, 3630224, 3909472, 6352892, 6557824, 7260448, 7818944, 12705784, 14520896, 15637888, 25411568, 29041792, 50823136, 101646272, 203292544]

約数ペア:

[(1, 203292544), (2, 101646272), (4, 50823136), (7, 29041792), (8, 25411568), (13, 15637888), (14, 14520896), (16, 12705784), (26, 7818944), (28, 7260448), (31, 6557824), (32, 6352892), (52, 3909472), (56, 3630224), (62, 3278912), (64, 3176446), (91, 2233984), (104, 1954736), (112, 1815112), (124, 1639456), (128, 1588223), (182, 1116992), (208, 977368), (217, 936832), (224, 907556), (248, 819728), (364, 558496), (403, 504448), (416, 488684), (434, 468416), (448, 453778), (496, 409864), (563, 361088), (728, 279248), (806, 252224), (832, 244342), (868, 234208), (896, 226889), (992, 204932), (1126, 180544), (1456, 139624), (1612, 126112), (1664, 122171), (1736, 117104), (1984, 102466), (2252, 90272), (2821, 72064), (2912, 69812), (3224, 63056), (3472, 58552), (3941, 51584), (3968, 51233), (4504, 45136), (5642, 36032), (5824, 34906), (6448, 31528), (6944, 29276), (7319, 27776), (7882, 25792), (9008, 22568), (11284, 18016), (11648, 17453), (12896, 15764), (13888, 14638)]