201941987338

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{285457}}^1$

素因数の和:285528

約数の個数: 64

約数和(自身を含む): 391328663040

約数和(自身を除く): 189386675702

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 169, 182, 299, 322, 338, 598, 1183, 2093, 2197, 2366, 3887, 4186, 4394, 7774, 15379, 27209, 30758, 50531, 54418, 101062, 285457, 353717, 570914, 707434, 1998199, 3710941, 3996398, 6565511, 7421882, 13131022, 25976587, 45958577, 48242233, 51953174, 85351643, 91917154, 96484466, 170703286, 337695631, 597461501, 627149029, 675391262, 1109571359, 1194923002, 1254298058, 2219142718, 4390043203, 7766999513, 8780086406, 14424427667, 15533999026, 28848855334, 100970993669, 201941987338]

約数ペア:

[(1, 201941987338), (2, 100970993669), (7, 28848855334), (13, 15533999026), (14, 14424427667), (23, 8780086406), (26, 7766999513), (46, 4390043203), (91, 2219142718), (161, 1254298058), (169, 1194923002), (182, 1109571359), (299, 675391262), (322, 627149029), (338, 597461501), (598, 337695631), (1183, 170703286), (2093, 96484466), (2197, 91917154), (2366, 85351643), (3887, 51953174), (4186, 48242233), (4394, 45958577), (7774, 25976587), (15379, 13131022), (27209, 7421882), (30758, 6565511), (50531, 3996398), (54418, 3710941), (101062, 1998199), (285457, 707434), (353717, 570914)]