200915418

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:340

約数の個数: 96

約数和(自身を含む): 476195328

約数和(自身を除く): 275279910

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 73, 102, 121, 146, 187, 219, 223, 242, 363, 374, 438, 446, 561, 669, 726, 803, 1122, 1241, 1338, 1606, 2057, 2409, 2453, 2482, 3723, 3791, 4114, 4818, 4906, 6171, 7359, 7446, 7582, 8833, 11373, 12342, 13651, 14718, 16279, 17666, 22746, 26499, 26983, 27302, 32558, 40953, 41701, 48837, 52998, 53966, 80949, 81906, 83402, 97674, 125103, 150161, 161898, 179069, 250206, 276743, 300322, 358138, 450483, 458711, 537207, 553486, 830229, 900966, 917422, 1074414, 1376133, 1660458, 1969759, 2752266, 3044173, 3939518, 5909277, 6088346, 9132519, 11818554, 18265038, 33485903, 66971806, 100457709, 200915418]

約数ペア:

[(1, 200915418), (2, 100457709), (3, 66971806), (6, 33485903), (11, 18265038), (17, 11818554), (22, 9132519), (33, 6088346), (34, 5909277), (51, 3939518), (66, 3044173), (73, 2752266), (102, 1969759), (121, 1660458), (146, 1376133), (187, 1074414), (219, 917422), (223, 900966), (242, 830229), (363, 553486), (374, 537207), (438, 458711), (446, 450483), (561, 358138), (669, 300322), (726, 276743), (803, 250206), (1122, 179069), (1241, 161898), (1338, 150161), (1606, 125103), (2057, 97674), (2409, 83402), (2453, 81906), (2482, 80949), (3723, 53966), (3791, 52998), (4114, 48837), (4818, 41701), (4906, 40953), (6171, 32558), (7359, 27302), (7446, 26983), (7582, 26499), (8833, 22746), (11373, 17666), (12342, 16279), (13651, 14718)]