197255104

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{313}}^1$

素因数の和:597

約数の個数: 56

約数和(自身を含む): 403565360

約数和(自身を除く): 206310256

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 229, 313, 344, 458, 626, 688, 916, 1252, 1376, 1832, 2504, 2752, 3664, 5008, 7328, 9847, 10016, 13459, 14656, 19694, 20032, 26918, 39388, 53836, 71677, 78776, 107672, 143354, 157552, 215344, 286708, 315104, 430688, 573416, 630208, 861376, 1146832, 2293664, 3082111, 4587328, 6164222, 12328444, 24656888, 49313776, 98627552, 197255104]

約数ペア:

[(1, 197255104), (2, 98627552), (4, 49313776), (8, 24656888), (16, 12328444), (32, 6164222), (43, 4587328), (64, 3082111), (86, 2293664), (172, 1146832), (229, 861376), (313, 630208), (344, 573416), (458, 430688), (626, 315104), (688, 286708), (916, 215344), (1252, 157552), (1376, 143354), (1832, 107672), (2504, 78776), (2752, 71677), (3664, 53836), (5008, 39388), (7328, 26918), (9847, 20032), (10016, 19694), (13459, 14656)]