220792152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1314239}}^1$

素因数の和:1314255

約数の個数: 32

約数和(自身を含む): 630835200

約数和(自身を除く): 410043048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1314239, 2628478, 3942717, 5256956, 7885434, 9199673, 10513912, 15770868, 18399346, 27599019, 31541736, 36798692, 55198038, 73597384, 110396076, 220792152]

約数ペア:

[(1, 220792152), (2, 110396076), (3, 73597384), (4, 55198038), (6, 36798692), (7, 31541736), (8, 27599019), (12, 18399346), (14, 15770868), (21, 10513912), (24, 9199673), (28, 7885434), (42, 5256956), (56, 3942717), (84, 2628478), (168, 1314239)]