238454952

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{1009}}^1$

素因数の和:1290

約数の個数: 64

約数和(自身を含む): 613272000

約数和(自身を除く): 374817048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 229, 258, 344, 458, 516, 687, 916, 1009, 1032, 1374, 1832, 2018, 2748, 3027, 4036, 5496, 6054, 8072, 9847, 12108, 19694, 24216, 29541, 39388, 43387, 59082, 78776, 86774, 118164, 130161, 173548, 231061, 236328, 260322, 347096, 462122, 520644, 693183, 924244, 1041288, 1386366, 1848488, 2772732, 5545464, 9935623, 19871246, 29806869, 39742492, 59613738, 79484984, 119227476, 238454952]

約数ペア:

[(1, 238454952), (2, 119227476), (3, 79484984), (4, 59613738), (6, 39742492), (8, 29806869), (12, 19871246), (24, 9935623), (43, 5545464), (86, 2772732), (129, 1848488), (172, 1386366), (229, 1041288), (258, 924244), (344, 693183), (458, 520644), (516, 462122), (687, 347096), (916, 260322), (1009, 236328), (1032, 231061), (1374, 173548), (1832, 130161), (2018, 118164), (2748, 86774), (3027, 78776), (4036, 59082), (5496, 43387), (6054, 39388), (8072, 29541), (9847, 24216), (12108, 19694)]