196908280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{9341}}^1$

素因数の和:9400

約数の個数: 64

約数和(自身を含む): 484289280

約数和(自身を除く): 287381000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 62, 68, 85, 124, 136, 155, 170, 248, 310, 340, 527, 620, 680, 1054, 1240, 2108, 2635, 4216, 5270, 9341, 10540, 18682, 21080, 37364, 46705, 74728, 93410, 158797, 186820, 289571, 317594, 373640, 579142, 635188, 793985, 1158284, 1270376, 1447855, 1587970, 2316568, 2895710, 3175940, 4922707, 5791420, 6351880, 9845414, 11582840, 19690828, 24613535, 39381656, 49227070, 98454140, 196908280]

約数ペア:

[(1, 196908280), (2, 98454140), (4, 49227070), (5, 39381656), (8, 24613535), (10, 19690828), (17, 11582840), (20, 9845414), (31, 6351880), (34, 5791420), (40, 4922707), (62, 3175940), (68, 2895710), (85, 2316568), (124, 1587970), (136, 1447855), (155, 1270376), (170, 1158284), (248, 793985), (310, 635188), (340, 579142), (527, 373640), (620, 317594), (680, 289571), (1054, 186820), (1240, 158797), (2108, 93410), (2635, 74728), (4216, 46705), (5270, 37364), (9341, 21080), (10540, 18682)]