238200084

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{1511}}^1$

素因数の和:1701

約数の個数: 72

約数和(自身を含む): 627419520

約数和(自身を除く): 389219436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 151, 174, 261, 302, 348, 453, 522, 604, 906, 1044, 1359, 1511, 1812, 2718, 3022, 4379, 4533, 5436, 6044, 8758, 9066, 13137, 13599, 17516, 18132, 26274, 27198, 39411, 43819, 52548, 54396, 78822, 87638, 131457, 157644, 175276, 228161, 262914, 394371, 456322, 525828, 684483, 788742, 912644, 1368966, 1577484, 2053449, 2737932, 4106898, 6616669, 8213796, 13233338, 19850007, 26466676, 39700014, 59550021, 79400028, 119100042, 238200084]

約数ペア:

[(1, 238200084), (2, 119100042), (3, 79400028), (4, 59550021), (6, 39700014), (9, 26466676), (12, 19850007), (18, 13233338), (29, 8213796), (36, 6616669), (58, 4106898), (87, 2737932), (116, 2053449), (151, 1577484), (174, 1368966), (261, 912644), (302, 788742), (348, 684483), (453, 525828), (522, 456322), (604, 394371), (906, 262914), (1044, 228161), (1359, 175276), (1511, 157644), (1812, 131457), (2718, 87638), (3022, 78822), (4379, 54396), (4533, 52548), (5436, 43819), (6044, 39411), (8758, 27198), (9066, 26274), (13137, 18132), (13599, 17516)]