201750424

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:460

約数の個数: 64

約数和(自身を含む): 413411040

約数和(自身を除く): 211660616

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 83, 122, 136, 166, 244, 293, 332, 488, 586, 664, 1037, 1172, 1411, 2074, 2344, 2822, 4148, 4981, 5063, 5644, 8296, 9962, 10126, 11288, 17873, 19924, 20252, 24319, 35746, 39848, 40504, 48638, 71492, 86071, 97276, 142984, 172142, 194552, 303841, 344284, 413423, 607682, 688568, 826846, 1215364, 1483459, 1653692, 2430728, 2966918, 3307384, 5933836, 11867672, 25218803, 50437606, 100875212, 201750424]

約数ペア:

[(1, 201750424), (2, 100875212), (4, 50437606), (8, 25218803), (17, 11867672), (34, 5933836), (61, 3307384), (68, 2966918), (83, 2430728), (122, 1653692), (136, 1483459), (166, 1215364), (244, 826846), (293, 688568), (332, 607682), (488, 413423), (586, 344284), (664, 303841), (1037, 194552), (1172, 172142), (1411, 142984), (2074, 97276), (2344, 86071), (2822, 71492), (4148, 48638), (4981, 40504), (5063, 39848), (5644, 35746), (8296, 24319), (9962, 20252), (10126, 19924), (11288, 17873)]