220461312

素因数分解:

$2^8\times 3^1\times {\mathrm{287059}}^1$

素因数の和:287078

約数の個数: 36

約数和(自身を含む): 586750640

約数和(自身を除く): 366289328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 287059, 574118, 861177, 1148236, 1722354, 2296472, 3444708, 4592944, 6889416, 9185888, 13778832, 18371776, 27557664, 36743552, 55115328, 73487104, 110230656, 220461312]

約数ペア:

[(1, 220461312), (2, 110230656), (3, 73487104), (4, 55115328), (6, 36743552), (8, 27557664), (12, 18371776), (16, 13778832), (24, 9185888), (32, 6889416), (48, 4592944), (64, 3444708), (96, 2296472), (128, 1722354), (192, 1148236), (256, 861177), (384, 574118), (768, 287059)]