221933544

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{188719}}^1$

素因数の和:188742

約数の個数: 48

約数和(自身を含む): 645422400

約数和(自身を除く): 423488856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 188719, 377438, 566157, 754876, 1132314, 1321033, 1509752, 2264628, 2642066, 3963099, 4529256, 5284132, 7926198, 9247231, 10568264, 15852396, 18494462, 27741693, 31704792, 36988924, 55483386, 73977848, 110966772, 221933544]

約数ペア:

[(1, 221933544), (2, 110966772), (3, 73977848), (4, 55483386), (6, 36988924), (7, 31704792), (8, 27741693), (12, 18494462), (14, 15852396), (21, 10568264), (24, 9247231), (28, 7926198), (42, 5284132), (49, 4529256), (56, 3963099), (84, 2642066), (98, 2264628), (147, 1509752), (168, 1321033), (196, 1132314), (294, 754876), (392, 566157), (588, 377438), (1176, 188719)]