194363890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23333}}^1$

素因数の和:23371

約数の個数: 48

約数和(自身を含む): 430932312

約数和(自身を除く): 236568422

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1190, 1666, 4165, 8330, 23333, 46666, 116665, 163331, 233330, 326662, 396661, 793322, 816655, 1143317, 1633310, 1983305, 2286634, 2776627, 3966610, 5553254, 5716585, 11433170, 13883135, 19436389, 27766270, 38872778, 97181945, 194363890]

約数ペア:

[(1, 194363890), (2, 97181945), (5, 38872778), (7, 27766270), (10, 19436389), (14, 13883135), (17, 11433170), (34, 5716585), (35, 5553254), (49, 3966610), (70, 2776627), (85, 2286634), (98, 1983305), (119, 1633310), (170, 1143317), (238, 816655), (245, 793322), (490, 396661), (595, 326662), (833, 233330), (1190, 163331), (1666, 116665), (4165, 46666), (8330, 23333)]