306913734

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{254489}}^1$

素因数の和:254564

約数の個数: 24

約数和(自身を含む): 674907480

約数和(自身を除く): 367993746

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 254489, 508978, 763467, 1526934, 2290401, 4580802, 17050763, 34101526, 51152289, 102304578, 153456867, 306913734]

約数ペア:

[(1, 306913734), (2, 153456867), (3, 102304578), (6, 51152289), (9, 34101526), (18, 17050763), (67, 4580802), (134, 2290401), (201, 1526934), (402, 763467), (603, 508978), (1206, 254489)]