216936553696

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{165347983}}^1$

素因数の和:165348034

約数の個数: 24

約数和(自身を含む): 437510765664

約数和(自身を除く): 220574211968

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 165347983, 330695966, 661391932, 1322783864, 2645567728, 5291135456, 6779267303, 13558534606, 27117069212, 54234138424, 108468276848, 216936553696]

約数ペア:

[(1, 216936553696), (2, 108468276848), (4, 54234138424), (8, 27117069212), (16, 13558534606), (32, 6779267303), (41, 5291135456), (82, 2645567728), (164, 1322783864), (328, 661391932), (656, 330695966), (1312, 165347983)]