201429643940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{2476391}}^1$

素因数の和:2476497

約数の個数: 72

約数和(自身を含む): 497992525632

約数和(自身を除く): 296562881692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 83, 98, 140, 166, 196, 245, 332, 415, 490, 581, 830, 980, 1162, 1660, 2324, 2905, 4067, 5810, 8134, 11620, 16268, 20335, 40670, 81340, 2476391, 4952782, 9905564, 12381955, 17334737, 24763910, 34669474, 49527820, 69338948, 86673685, 121343159, 173347370, 205540453, 242686318, 346694740, 411080906, 485372636, 606715795, 822161812, 1027702265, 1213431590, 1438783171, 2055404530, 2426863180, 2877566342, 4110809060, 5755132684, 7193915855, 10071482197, 14387831710, 20142964394, 28775663420, 40285928788, 50357410985, 100714821970, 201429643940]

約数ペア:

[(1, 201429643940), (2, 100714821970), (4, 50357410985), (5, 40285928788), (7, 28775663420), (10, 20142964394), (14, 14387831710), (20, 10071482197), (28, 7193915855), (35, 5755132684), (49, 4110809060), (70, 2877566342), (83, 2426863180), (98, 2055404530), (140, 1438783171), (166, 1213431590), (196, 1027702265), (245, 822161812), (332, 606715795), (415, 485372636), (490, 411080906), (581, 346694740), (830, 242686318), (980, 205540453), (1162, 173347370), (1660, 121343159), (2324, 86673685), (2905, 69338948), (4067, 49527820), (5810, 34669474), (8134, 24763910), (11620, 17334737), (16268, 12381955), (20335, 9905564), (40670, 4952782), (81340, 2476391)]