201487187872

素因数分解:

$2^5\times {\mathrm{73}}^2\times {\mathrm{1181549}}^1$

素因数の和:1181705

約数の個数: 36

約数和(自身を含む): 402186622950

約数和(自身を除く): 200699435078

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 5329, 10658, 21316, 42632, 85264, 170528, 1181549, 2363098, 4726196, 9452392, 18904784, 37809568, 86253077, 172506154, 345012308, 690024616, 1380049232, 2760098464, 6296474621, 12592949242, 25185898484, 50371796968, 100743593936, 201487187872]

約数ペア:

[(1, 201487187872), (2, 100743593936), (4, 50371796968), (8, 25185898484), (16, 12592949242), (32, 6296474621), (73, 2760098464), (146, 1380049232), (292, 690024616), (584, 345012308), (1168, 172506154), (2336, 86253077), (5329, 37809568), (10658, 18904784), (21316, 9452392), (42632, 4726196), (85264, 2363098), (170528, 1181549)]