198311730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{50461}}^1$

素因数の和:50602

約数の個数: 32

約数和(自身を含む): 479590848

約数和(自身を除く): 281279118

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 50461, 100922, 151383, 252305, 302766, 504610, 756915, 1513830, 6610391, 13220782, 19831173, 33051955, 39662346, 66103910, 99155865, 198311730]

約数ペア:

[(1, 198311730), (2, 99155865), (3, 66103910), (5, 39662346), (6, 33051955), (10, 19831173), (15, 13220782), (30, 6610391), (131, 1513830), (262, 756915), (393, 504610), (655, 302766), (786, 252305), (1310, 151383), (1965, 100922), (3930, 50461)]