230946612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{263}}^1\times {\mathrm{433}}^1$

素因数の和:729

約数の個数: 72

約数和(自身を含む): 587087424

約数和(自身を除く): 356140812

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 263, 338, 433, 507, 526, 676, 789, 866, 1014, 1052, 1299, 1578, 1732, 2028, 2598, 3156, 3419, 5196, 5629, 6838, 10257, 11258, 13676, 16887, 20514, 22516, 33774, 41028, 44447, 67548, 73177, 88894, 113879, 133341, 146354, 177788, 219531, 227758, 266682, 292708, 341637, 439062, 455516, 533364, 683274, 878124, 1366548, 1480427, 2960854, 4441281, 5921708, 8882562, 17765124, 19245551, 38491102, 57736653, 76982204, 115473306, 230946612]

約数ペア:

[(1, 230946612), (2, 115473306), (3, 76982204), (4, 57736653), (6, 38491102), (12, 19245551), (13, 17765124), (26, 8882562), (39, 5921708), (52, 4441281), (78, 2960854), (156, 1480427), (169, 1366548), (263, 878124), (338, 683274), (433, 533364), (507, 455516), (526, 439062), (676, 341637), (789, 292708), (866, 266682), (1014, 227758), (1052, 219531), (1299, 177788), (1578, 146354), (1732, 133341), (2028, 113879), (2598, 88894), (3156, 73177), (3419, 67548), (5196, 44447), (5629, 41028), (6838, 33774), (10257, 22516), (11258, 20514), (13676, 16887)]