209817072

素因数分解:

$2^4\times 3^2\times {\mathrm{1103}}^1\times {\mathrm{1321}}^1$

素因数の和:2438

約数の個数: 60

約数和(自身を含む): 588173664

約数和(自身を除く): 378356592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1103, 1321, 2206, 2642, 3309, 3963, 4412, 5284, 6618, 7926, 8824, 9927, 10568, 11889, 13236, 15852, 17648, 19854, 21136, 23778, 26472, 31704, 39708, 47556, 52944, 63408, 79416, 95112, 158832, 190224, 1457063, 2914126, 4371189, 5828252, 8742378, 11656504, 13113567, 17484756, 23313008, 26227134, 34969512, 52454268, 69939024, 104908536, 209817072]

約数ペア:

[(1, 209817072), (2, 104908536), (3, 69939024), (4, 52454268), (6, 34969512), (8, 26227134), (9, 23313008), (12, 17484756), (16, 13113567), (18, 11656504), (24, 8742378), (36, 5828252), (48, 4371189), (72, 2914126), (144, 1457063), (1103, 190224), (1321, 158832), (2206, 95112), (2642, 79416), (3309, 63408), (3963, 52944), (4412, 47556), (5284, 39708), (6618, 31704), (7926, 26472), (8824, 23778), (9927, 21136), (10568, 19854), (11889, 17648), (13236, 15852)]