201322732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{503}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 391184640

約数和(自身を除く): 189861908

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 179, 358, 503, 559, 716, 1006, 1118, 2012, 2236, 2327, 4654, 6539, 7697, 9308, 13078, 15394, 21629, 26156, 30788, 43258, 86516, 90037, 100061, 180074, 200122, 281177, 360148, 400244, 562354, 1124708, 1170481, 2340962, 3871591, 4681924, 7743182, 15486364, 50330683, 100661366, 201322732]

約数ペア:

[(1, 201322732), (2, 100661366), (4, 50330683), (13, 15486364), (26, 7743182), (43, 4681924), (52, 3871591), (86, 2340962), (172, 1170481), (179, 1124708), (358, 562354), (503, 400244), (559, 360148), (716, 281177), (1006, 200122), (1118, 180074), (2012, 100061), (2236, 90037), (2327, 86516), (4654, 43258), (6539, 30788), (7697, 26156), (9308, 21629), (13078, 15394)]