201522692

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1951}}^1$

素因数の和:2017

約数の個数: 72

約数和(自身を含む): 448616448

約数和(自身を除く): 247093756

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 49, 62, 68, 98, 119, 124, 196, 217, 238, 434, 476, 527, 833, 868, 1054, 1519, 1666, 1951, 2108, 3038, 3332, 3689, 3902, 6076, 7378, 7804, 13657, 14756, 25823, 27314, 33167, 51646, 54628, 60481, 66334, 95599, 103292, 120962, 132668, 191198, 232169, 241924, 382396, 423367, 464338, 846734, 928676, 1028177, 1625183, 1693468, 2056354, 2963569, 3250366, 4112708, 5927138, 6500732, 7197239, 11854276, 14394478, 28788956, 50380673, 100761346, 201522692]

約数ペア:

[(1, 201522692), (2, 100761346), (4, 50380673), (7, 28788956), (14, 14394478), (17, 11854276), (28, 7197239), (31, 6500732), (34, 5927138), (49, 4112708), (62, 3250366), (68, 2963569), (98, 2056354), (119, 1693468), (124, 1625183), (196, 1028177), (217, 928676), (238, 846734), (434, 464338), (476, 423367), (527, 382396), (833, 241924), (868, 232169), (1054, 191198), (1519, 132668), (1666, 120962), (1951, 103292), (2108, 95599), (3038, 66334), (3332, 60481), (3689, 54628), (3902, 51646), (6076, 33167), (7378, 27314), (7804, 25823), (13657, 14756)]