202615308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{17107}}^1$

素因数の和:17171

約数の個数: 72

約数和(自身を含む): 597821952

約数和(自身を除く): 395206644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 11844, 17107, 34214, 51321, 68428, 102642, 119749, 153963, 205284, 239498, 307926, 359247, 478996, 615852, 718494, 804029, 1077741, 1436988, 1608058, 2155482, 2412087, 3216116, 4310964, 4824174, 5628203, 7236261, 9648348, 11256406, 14472522, 16884609, 22512812, 28945044, 33769218, 50653827, 67538436, 101307654, 202615308]

約数ペア:

[(1, 202615308), (2, 101307654), (3, 67538436), (4, 50653827), (6, 33769218), (7, 28945044), (9, 22512812), (12, 16884609), (14, 14472522), (18, 11256406), (21, 9648348), (28, 7236261), (36, 5628203), (42, 4824174), (47, 4310964), (63, 3216116), (84, 2412087), (94, 2155482), (126, 1608058), (141, 1436988), (188, 1077741), (252, 804029), (282, 718494), (329, 615852), (423, 478996), (564, 359247), (658, 307926), (846, 239498), (987, 205284), (1316, 153963), (1692, 119749), (1974, 102642), (2961, 68428), (3948, 51321), (5922, 34214), (11844, 17107)]