207377008

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{2351}}^1$

素因数の和:2545

約数の個数: 40

約数和(自身を含む): 415598400

約数和(自身を除く): 208221392

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 149, 296, 298, 592, 596, 1192, 2351, 2384, 4702, 5513, 9404, 11026, 18808, 22052, 37616, 44104, 86987, 88208, 173974, 347948, 350299, 695896, 700598, 1391792, 1401196, 2802392, 5604784, 12961063, 25922126, 51844252, 103688504, 207377008]

約数ペア:

[(1, 207377008), (2, 103688504), (4, 51844252), (8, 25922126), (16, 12961063), (37, 5604784), (74, 2802392), (148, 1401196), (149, 1391792), (296, 700598), (298, 695896), (592, 350299), (596, 347948), (1192, 173974), (2351, 88208), (2384, 86987), (4702, 44104), (5513, 37616), (9404, 22052), (11026, 18808)]