268428222

素因数分解:

$2^1\times 3^3\times {\mathrm{223}}^1\times {\mathrm{22291}}^1$

素因数の和:22525

約数の個数: 32

約数和(自身を含む): 599208960

約数和(自身を除く): 330780738

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 223, 446, 669, 1338, 2007, 4014, 6021, 12042, 22291, 44582, 66873, 133746, 200619, 401238, 601857, 1203714, 4970893, 9941786, 14912679, 29825358, 44738037, 89476074, 134214111, 268428222]

約数ペア:

[(1, 268428222), (2, 134214111), (3, 89476074), (6, 44738037), (9, 29825358), (18, 14912679), (27, 9941786), (54, 4970893), (223, 1203714), (446, 601857), (669, 401238), (1338, 200619), (2007, 133746), (4014, 66873), (6021, 44582), (12042, 22291)]