194162176

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{941}}^1$

素因数の和:1003

約数の個数: 80

約数和(自身を含む): 431722368

約数和(自身を除く): 237560192

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 512, 806, 832, 941, 992, 1612, 1664, 1882, 1984, 3224, 3328, 3764, 3968, 6448, 6656, 7528, 7936, 12233, 12896, 15056, 15872, 24466, 25792, 29171, 30112, 48932, 51584, 58342, 60224, 97864, 103168, 116684, 120448, 195728, 206336, 233368, 240896, 379223, 391456, 466736, 481792, 758446, 782912, 933472, 1516892, 1565824, 1866944, 3033784, 3131648, 3733888, 6067568, 6263296, 7467776, 12135136, 14935552, 24270272, 48540544, 97081088, 194162176]

約数ペア:

[(1, 194162176), (2, 97081088), (4, 48540544), (8, 24270272), (13, 14935552), (16, 12135136), (26, 7467776), (31, 6263296), (32, 6067568), (52, 3733888), (62, 3131648), (64, 3033784), (104, 1866944), (124, 1565824), (128, 1516892), (208, 933472), (248, 782912), (256, 758446), (403, 481792), (416, 466736), (496, 391456), (512, 379223), (806, 240896), (832, 233368), (941, 206336), (992, 195728), (1612, 120448), (1664, 116684), (1882, 103168), (1984, 97864), (3224, 60224), (3328, 58342), (3764, 51584), (3968, 48932), (6448, 30112), (6656, 29171), (7528, 25792), (7936, 24466), (12233, 15872), (12896, 15056)]