194414990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1549}}^1$

素因数の和:1737

約数の個数: 64

約数和(自身を含む): 439257600

約数和(自身を除く): 244842610

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 163, 326, 385, 770, 815, 1141, 1549, 1630, 1793, 2282, 3098, 3586, 5705, 7745, 8965, 10843, 11410, 12551, 15490, 17039, 17930, 21686, 25102, 34078, 54215, 62755, 85195, 108430, 119273, 125510, 170390, 238546, 252487, 504974, 596365, 1192730, 1262435, 1767409, 2524870, 2777357, 3534818, 5554714, 8837045, 13886785, 17674090, 19441499, 27773570, 38882998, 97207495, 194414990]

約数ペア:

[(1, 194414990), (2, 97207495), (5, 38882998), (7, 27773570), (10, 19441499), (11, 17674090), (14, 13886785), (22, 8837045), (35, 5554714), (55, 3534818), (70, 2777357), (77, 2524870), (110, 1767409), (154, 1262435), (163, 1192730), (326, 596365), (385, 504974), (770, 252487), (815, 238546), (1141, 170390), (1549, 125510), (1630, 119273), (1793, 108430), (2282, 85195), (3098, 62755), (3586, 54215), (5705, 34078), (7745, 25102), (8965, 21686), (10843, 17930), (11410, 17039), (12551, 15490)]