201738368

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2957}}^1$

素因数の和:3025

約数の個数: 64

約数和(自身を含む): 443522520

約数和(自身を除く): 241784152

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 164, 208, 328, 416, 533, 656, 832, 1066, 1312, 1664, 2132, 2624, 2957, 4264, 5248, 5914, 8528, 11828, 17056, 23656, 34112, 38441, 47312, 68224, 76882, 94624, 121237, 153764, 189248, 242474, 307528, 378496, 484948, 615056, 969896, 1230112, 1576081, 1939792, 2460224, 3152162, 3879584, 4920448, 6304324, 7759168, 12608648, 15518336, 25217296, 50434592, 100869184, 201738368]

約数ペア:

[(1, 201738368), (2, 100869184), (4, 50434592), (8, 25217296), (13, 15518336), (16, 12608648), (26, 7759168), (32, 6304324), (41, 4920448), (52, 3879584), (64, 3152162), (82, 2460224), (104, 1939792), (128, 1576081), (164, 1230112), (208, 969896), (328, 615056), (416, 484948), (533, 378496), (656, 307528), (832, 242474), (1066, 189248), (1312, 153764), (1664, 121237), (2132, 94624), (2624, 76882), (2957, 68224), (4264, 47312), (5248, 38441), (5914, 34112), (8528, 23656), (11828, 17056)]