201102916

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 443520000

約数和(自身を除く): 242417084

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 59, 76, 86, 118, 133, 149, 172, 236, 266, 298, 301, 413, 532, 596, 602, 817, 826, 1043, 1121, 1204, 1634, 1652, 2086, 2242, 2537, 2831, 3268, 4172, 4484, 5074, 5662, 5719, 6407, 7847, 8791, 10148, 11324, 11438, 12814, 15694, 17582, 17759, 19817, 22876, 25628, 31388, 35164, 35518, 39634, 44849, 48203, 61537, 71036, 79268, 89698, 96406, 121733, 123074, 167029, 179396, 192812, 243466, 246148, 334058, 337421, 378013, 486932, 668116, 674842, 756026, 852131, 1169203, 1349684, 1512052, 1704262, 2338406, 2646091, 3408524, 4676812, 5292182, 7182247, 10584364, 14364494, 28728988, 50275729, 100551458, 201102916]

約数ペア:

[(1, 201102916), (2, 100551458), (4, 50275729), (7, 28728988), (14, 14364494), (19, 10584364), (28, 7182247), (38, 5292182), (43, 4676812), (59, 3408524), (76, 2646091), (86, 2338406), (118, 1704262), (133, 1512052), (149, 1349684), (172, 1169203), (236, 852131), (266, 756026), (298, 674842), (301, 668116), (413, 486932), (532, 378013), (596, 337421), (602, 334058), (817, 246148), (826, 243466), (1043, 192812), (1121, 179396), (1204, 167029), (1634, 123074), (1652, 121733), (2086, 96406), (2242, 89698), (2537, 79268), (2831, 71036), (3268, 61537), (4172, 48203), (4484, 44849), (5074, 39634), (5662, 35518), (5719, 35164), (6407, 31388), (7847, 25628), (8791, 22876), (10148, 19817), (11324, 17759), (11438, 17582), (12814, 15694)]