137218194

素因数分解:

$2^1\times 3^2\times {\mathrm{389}}^1\times {\mathrm{19597}}^1$

素因数の和:19994

約数の個数: 24

約数和(自身を含む): 298085580

約数和(自身を除く): 160867386

約数列:

[1, 2, 3, 6, 9, 18, 389, 778, 1167, 2334, 3501, 7002, 19597, 39194, 58791, 117582, 176373, 352746, 7623233, 15246466, 22869699, 45739398, 68609097, 137218194]

約数ペア:

[(1, 137218194), (2, 68609097), (3, 45739398), (6, 22869699), (9, 15246466), (18, 7623233), (389, 352746), (778, 176373), (1167, 117582), (2334, 58791), (3501, 39194), (7002, 19597)]