197275712

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{367}}^1$

素因数の和:643

約数の個数: 56

約数和(自身を含む): 404920704

約数和(自身を除く): 207644992

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 227, 296, 367, 454, 592, 734, 908, 1184, 1468, 1816, 2368, 2936, 3632, 5872, 7264, 8399, 11744, 13579, 14528, 16798, 23488, 27158, 33596, 54316, 67192, 83309, 108632, 134384, 166618, 217264, 268768, 333236, 434528, 537536, 666472, 869056, 1332944, 2665888, 3082433, 5331776, 6164866, 12329732, 24659464, 49318928, 98637856, 197275712]

約数ペア:

[(1, 197275712), (2, 98637856), (4, 49318928), (8, 24659464), (16, 12329732), (32, 6164866), (37, 5331776), (64, 3082433), (74, 2665888), (148, 1332944), (227, 869056), (296, 666472), (367, 537536), (454, 434528), (592, 333236), (734, 268768), (908, 217264), (1184, 166618), (1468, 134384), (1816, 108632), (2368, 83309), (2936, 67192), (3632, 54316), (5872, 33596), (7264, 27158), (8399, 23488), (11744, 16798), (13579, 14528)]