249465924

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{1753}}^1$

素因数の和:1889

約数の個数: 72

約数和(自身を含む): 651225120

約数和(自身を除く): 401759196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 67, 118, 134, 177, 201, 236, 268, 354, 402, 531, 603, 708, 804, 1062, 1206, 1753, 2124, 2412, 3506, 3953, 5259, 7012, 7906, 10518, 11859, 15777, 15812, 21036, 23718, 31554, 35577, 47436, 63108, 71154, 103427, 117451, 142308, 206854, 234902, 310281, 352353, 413708, 469804, 620562, 704706, 930843, 1057059, 1241124, 1409412, 1861686, 2114118, 3723372, 4228236, 6929609, 13859218, 20788827, 27718436, 41577654, 62366481, 83155308, 124732962, 249465924]

約数ペア:

[(1, 249465924), (2, 124732962), (3, 83155308), (4, 62366481), (6, 41577654), (9, 27718436), (12, 20788827), (18, 13859218), (36, 6929609), (59, 4228236), (67, 3723372), (118, 2114118), (134, 1861686), (177, 1409412), (201, 1241124), (236, 1057059), (268, 930843), (354, 704706), (402, 620562), (531, 469804), (603, 413708), (708, 352353), (804, 310281), (1062, 234902), (1206, 206854), (1753, 142308), (2124, 117451), (2412, 103427), (3506, 71154), (3953, 63108), (5259, 47436), (7012, 35577), (7906, 31554), (10518, 23718), (11859, 21036), (15777, 15812)]