201575598

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:234

約数の個数: 128

約数和(自身を含む): 509967360

約数和(自身を除く): 308391762

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 41, 42, 57, 61, 82, 101, 114, 122, 123, 133, 183, 202, 246, 266, 287, 303, 366, 399, 427, 574, 606, 707, 779, 798, 854, 861, 1159, 1281, 1414, 1558, 1722, 1919, 2121, 2318, 2337, 2501, 2562, 3477, 3838, 4141, 4242, 4674, 5002, 5453, 5757, 6161, 6954, 7503, 8113, 8282, 10906, 11514, 12322, 12423, 13433, 15006, 16226, 16359, 17507, 18483, 24339, 24846, 26866, 28987, 32718, 35014, 36966, 40299, 43127, 47519, 48678, 52521, 57974, 78679, 80598, 86254, 86961, 95038, 105042, 117059, 129381, 142557, 157358, 173922, 234118, 236037, 252601, 258762, 285114, 332633, 351177, 472074, 505202, 550753, 665266, 702354, 757803, 819413, 997899, 1101506, 1515606, 1638826, 1652259, 1768207, 1995798, 2458239, 3304518, 3536414, 4799419, 4916478, 5304621, 9598838, 10609242, 14398257, 28796514, 33595933, 67191866, 100787799, 201575598]

約数ペア:

[(1, 201575598), (2, 100787799), (3, 67191866), (6, 33595933), (7, 28796514), (14, 14398257), (19, 10609242), (21, 9598838), (38, 5304621), (41, 4916478), (42, 4799419), (57, 3536414), (61, 3304518), (82, 2458239), (101, 1995798), (114, 1768207), (122, 1652259), (123, 1638826), (133, 1515606), (183, 1101506), (202, 997899), (246, 819413), (266, 757803), (287, 702354), (303, 665266), (366, 550753), (399, 505202), (427, 472074), (574, 351177), (606, 332633), (707, 285114), (779, 258762), (798, 252601), (854, 236037), (861, 234118), (1159, 173922), (1281, 157358), (1414, 142557), (1558, 129381), (1722, 117059), (1919, 105042), (2121, 95038), (2318, 86961), (2337, 86254), (2501, 80598), (2562, 78679), (3477, 57974), (3838, 52521), (4141, 48678), (4242, 47519), (4674, 43127), (5002, 40299), (5453, 36966), (5757, 35014), (6161, 32718), (6954, 28987), (7503, 26866), (8113, 24846), (8282, 24339), (10906, 18483), (11514, 17507), (12322, 16359), (12423, 16226), (13433, 15006)]