173627212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{743}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 341978112

約数和(自身を除く): 168350900

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 113, 188, 226, 452, 517, 743, 1034, 1243, 1486, 2068, 2486, 2972, 4972, 5311, 8173, 10622, 16346, 21244, 32692, 34921, 58421, 69842, 83959, 116842, 139684, 167918, 233684, 335836, 384131, 768262, 923549, 1536524, 1847098, 3694196, 3946073, 7892146, 15784292, 43406803, 86813606, 173627212]

約数ペア:

[(1, 173627212), (2, 86813606), (4, 43406803), (11, 15784292), (22, 7892146), (44, 3946073), (47, 3694196), (94, 1847098), (113, 1536524), (188, 923549), (226, 768262), (452, 384131), (517, 335836), (743, 233684), (1034, 167918), (1243, 139684), (1486, 116842), (2068, 83959), (2486, 69842), (2972, 58421), (4972, 34921), (5311, 32692), (8173, 21244), (10622, 16346)]