238077117

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 387072000

約数和(自身を除く): 148994883

約数列:

[1, 3, 9, 23, 27, 31, 69, 83, 93, 149, 207, 249, 279, 447, 621, 713, 747, 837, 1341, 1909, 2139, 2241, 2573, 3427, 4023, 4619, 5727, 6417, 7719, 10281, 12367, 13857, 17181, 19251, 23157, 30843, 37101, 41571, 51543, 59179, 69471, 92529, 106237, 111303, 124713, 177537, 284441, 318711, 333909, 383377, 532611, 853323, 956133, 1150131, 1597833, 2559969, 2868399, 3450393, 7679907, 8817671, 10351179, 26453013, 79359039, 238077117]

約数ペア:

[(1, 238077117), (3, 79359039), (9, 26453013), (23, 10351179), (27, 8817671), (31, 7679907), (69, 3450393), (83, 2868399), (93, 2559969), (149, 1597833), (207, 1150131), (249, 956133), (279, 853323), (447, 532611), (621, 383377), (713, 333909), (747, 318711), (837, 284441), (1341, 177537), (1909, 124713), (2139, 111303), (2241, 106237), (2573, 92529), (3427, 69471), (4023, 59179), (4619, 51543), (5727, 41571), (6417, 37101), (7719, 30843), (10281, 23157), (12367, 19251), (13857, 17181)]