203412064

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{104207}}^1$

素因数の和:104278

約数の個数: 24

約数和(自身を含む): 407036448

約数和(自身を除く): 203624384

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 104207, 208414, 416828, 833656, 1667312, 3334624, 6356627, 12713254, 25426508, 50853016, 101706032, 203412064]

約数ペア:

[(1, 203412064), (2, 101706032), (4, 50853016), (8, 25426508), (16, 12713254), (32, 6356627), (61, 3334624), (122, 1667312), (244, 833656), (488, 416828), (976, 208414), (1952, 104207)]