238489092

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{2389}}^1$

素因数の和:2505

約数の個数: 72

約数和(自身を含む): 626371200

約数和(自身を除く): 387882108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 59, 94, 118, 141, 177, 188, 236, 282, 354, 423, 531, 564, 708, 846, 1062, 1692, 2124, 2389, 2773, 4778, 5546, 7167, 8319, 9556, 11092, 14334, 16638, 21501, 24957, 28668, 33276, 43002, 49914, 86004, 99828, 112283, 140951, 224566, 281902, 336849, 422853, 449132, 563804, 673698, 845706, 1010547, 1268559, 1347396, 1691412, 2021094, 2537118, 4042188, 5074236, 6624697, 13249394, 19874091, 26498788, 39748182, 59622273, 79496364, 119244546, 238489092]

約数ペア:

[(1, 238489092), (2, 119244546), (3, 79496364), (4, 59622273), (6, 39748182), (9, 26498788), (12, 19874091), (18, 13249394), (36, 6624697), (47, 5074236), (59, 4042188), (94, 2537118), (118, 2021094), (141, 1691412), (177, 1347396), (188, 1268559), (236, 1010547), (282, 845706), (354, 673698), (423, 563804), (531, 449132), (564, 422853), (708, 336849), (846, 281902), (1062, 224566), (1692, 140951), (2124, 112283), (2389, 99828), (2773, 86004), (4778, 49914), (5546, 43002), (7167, 33276), (8319, 28668), (9556, 24957), (11092, 21501), (14334, 16638)]