173048216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{32237}}^1$

素因数の和:32315

約数の個数: 32

約数和(自身を含む): 359776080

約数和(自身を除く): 186727864

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 32237, 64474, 128948, 257896, 354607, 709214, 1418428, 1966457, 2836856, 3932914, 7865828, 15731656, 21631027, 43262054, 86524108, 173048216]

約数ペア:

[(1, 173048216), (2, 86524108), (4, 43262054), (8, 21631027), (11, 15731656), (22, 7865828), (44, 3932914), (61, 2836856), (88, 1966457), (122, 1418428), (244, 709214), (488, 354607), (671, 257896), (1342, 128948), (2684, 64474), (5368, 32237)]