215652492

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1597}}^1$

素因数の和:1660

約数の個数: 108

約数和(自身を含む): 618899008

約数和(自身を除く): 403246516

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 121, 124, 132, 186, 198, 242, 279, 341, 363, 372, 396, 484, 558, 682, 726, 1023, 1089, 1116, 1364, 1452, 1597, 2046, 2178, 3069, 3194, 3751, 4092, 4356, 4791, 6138, 6388, 7502, 9582, 11253, 12276, 14373, 15004, 17567, 19164, 22506, 28746, 33759, 35134, 45012, 49507, 52701, 57492, 67518, 70268, 99014, 105402, 135036, 148521, 158103, 193237, 198028, 210804, 297042, 316206, 386474, 445563, 544577, 579711, 594084, 632412, 772948, 891126, 1089154, 1159422, 1633731, 1739133, 1782252, 2178308, 2318844, 3267462, 3478266, 4901193, 5990347, 6534924, 6956532, 9802386, 11980694, 17971041, 19604772, 23961388, 35942082, 53913123, 71884164, 107826246, 215652492]

約数ペア:

[(1, 215652492), (2, 107826246), (3, 71884164), (4, 53913123), (6, 35942082), (9, 23961388), (11, 19604772), (12, 17971041), (18, 11980694), (22, 9802386), (31, 6956532), (33, 6534924), (36, 5990347), (44, 4901193), (62, 3478266), (66, 3267462), (93, 2318844), (99, 2178308), (121, 1782252), (124, 1739133), (132, 1633731), (186, 1159422), (198, 1089154), (242, 891126), (279, 772948), (341, 632412), (363, 594084), (372, 579711), (396, 544577), (484, 445563), (558, 386474), (682, 316206), (726, 297042), (1023, 210804), (1089, 198028), (1116, 193237), (1364, 158103), (1452, 148521), (1597, 135036), (2046, 105402), (2178, 99014), (3069, 70268), (3194, 67518), (3751, 57492), (4092, 52701), (4356, 49507), (4791, 45012), (6138, 35134), (6388, 33759), (7502, 28746), (9582, 22506), (11253, 19164), (12276, 17567), (14373, 15004)]