220062696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{7237}}^1$

素因数の和:7434

約数の個数: 64

約数和(自身を含む): 632311680

約数和(自身を除く): 412248984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 181, 362, 543, 724, 1086, 1267, 1448, 2172, 2534, 3801, 4344, 5068, 7237, 7602, 10136, 14474, 15204, 21711, 28948, 30408, 43422, 50659, 57896, 86844, 101318, 151977, 173688, 202636, 303954, 405272, 607908, 1215816, 1309897, 2619794, 3929691, 5239588, 7859382, 9169279, 10479176, 15718764, 18338558, 27507837, 31437528, 36677116, 55015674, 73354232, 110031348, 220062696]

約数ペア:

[(1, 220062696), (2, 110031348), (3, 73354232), (4, 55015674), (6, 36677116), (7, 31437528), (8, 27507837), (12, 18338558), (14, 15718764), (21, 10479176), (24, 9169279), (28, 7859382), (42, 5239588), (56, 3929691), (84, 2619794), (168, 1309897), (181, 1215816), (362, 607908), (543, 405272), (724, 303954), (1086, 202636), (1267, 173688), (1448, 151977), (2172, 101318), (2534, 86844), (3801, 57896), (4344, 50659), (5068, 43422), (7237, 30408), (7602, 28948), (10136, 21711), (14474, 15204)]