204275484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{3571}}^1$

素因数の和:3815

約数の個数: 72

約数和(自身を含む): 592894848

約数和(自身を除く): 388619364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 227, 252, 454, 681, 908, 1362, 1589, 2043, 2724, 3178, 3571, 4086, 4767, 6356, 7142, 8172, 9534, 10713, 14284, 14301, 19068, 21426, 24997, 28602, 32139, 42852, 49994, 57204, 64278, 74991, 99988, 128556, 149982, 224973, 299964, 449946, 810617, 899892, 1621234, 2431851, 3242468, 4863702, 5674319, 7295553, 9727404, 11348638, 14591106, 17022957, 22697276, 29182212, 34045914, 51068871, 68091828, 102137742, 204275484]

約数ペア:

[(1, 204275484), (2, 102137742), (3, 68091828), (4, 51068871), (6, 34045914), (7, 29182212), (9, 22697276), (12, 17022957), (14, 14591106), (18, 11348638), (21, 9727404), (28, 7295553), (36, 5674319), (42, 4863702), (63, 3242468), (84, 2431851), (126, 1621234), (227, 899892), (252, 810617), (454, 449946), (681, 299964), (908, 224973), (1362, 149982), (1589, 128556), (2043, 99988), (2724, 74991), (3178, 64278), (3571, 57204), (4086, 49994), (4767, 42852), (6356, 32139), (7142, 28602), (8172, 24997), (9534, 21426), (10713, 19068), (14284, 14301)]