205830112

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{661}}^1$

素因数の和:971

約数の個数: 48

約数和(自身を含む): 418394592

約数和(自身を除く): 212564480

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 263, 296, 526, 592, 661, 1052, 1184, 1322, 2104, 2644, 4208, 5288, 8416, 9731, 10576, 19462, 21152, 24457, 38924, 48914, 77848, 97828, 155696, 173843, 195656, 311392, 347686, 391312, 695372, 782624, 1390744, 2781488, 5562976, 6432191, 12864382, 25728764, 51457528, 102915056, 205830112]

約数ペア:

[(1, 205830112), (2, 102915056), (4, 51457528), (8, 25728764), (16, 12864382), (32, 6432191), (37, 5562976), (74, 2781488), (148, 1390744), (263, 782624), (296, 695372), (526, 391312), (592, 347686), (661, 311392), (1052, 195656), (1184, 173843), (1322, 155696), (2104, 97828), (2644, 77848), (4208, 48914), (5288, 38924), (8416, 24457), (9731, 21152), (10576, 19462)]