215547174

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{367}}^1\times {\mathrm{487}}^1$

素因数の和:929

約数の個数: 48

約数和(自身を含む): 476256768

約数和(自身を除く): 260709594

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 367, 402, 487, 603, 734, 974, 1101, 1206, 1461, 2202, 2922, 3303, 4383, 6606, 8766, 24589, 32629, 49178, 65258, 73767, 97887, 147534, 178729, 195774, 221301, 293661, 357458, 442602, 536187, 587322, 1072374, 1608561, 3217122, 11974843, 23949686, 35924529, 71849058, 107773587, 215547174]

約数ペア:

[(1, 215547174), (2, 107773587), (3, 71849058), (6, 35924529), (9, 23949686), (18, 11974843), (67, 3217122), (134, 1608561), (201, 1072374), (367, 587322), (402, 536187), (487, 442602), (603, 357458), (734, 293661), (974, 221301), (1101, 195774), (1206, 178729), (1461, 147534), (2202, 97887), (2922, 73767), (3303, 65258), (4383, 49178), (6606, 32629), (8766, 24589)]