193695296

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{521}}^1$

素因数の和:727

約数の個数: 56

約数和(自身を含む): 398029176

約数和(自身を除く): 204333880

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 157, 296, 314, 521, 592, 628, 1042, 1184, 1256, 2084, 2368, 2512, 4168, 5024, 5809, 8336, 10048, 11618, 16672, 19277, 23236, 33344, 38554, 46472, 77108, 81797, 92944, 154216, 163594, 185888, 308432, 327188, 371776, 616864, 654376, 1233728, 1308752, 2617504, 3026489, 5235008, 6052978, 12105956, 24211912, 48423824, 96847648, 193695296]

約数ペア:

[(1, 193695296), (2, 96847648), (4, 48423824), (8, 24211912), (16, 12105956), (32, 6052978), (37, 5235008), (64, 3026489), (74, 2617504), (148, 1308752), (157, 1233728), (296, 654376), (314, 616864), (521, 371776), (592, 327188), (628, 308432), (1042, 185888), (1184, 163594), (1256, 154216), (2084, 92944), (2368, 81797), (2512, 77108), (4168, 46472), (5024, 38554), (5809, 33344), (8336, 23236), (10048, 19277), (11618, 16672)]