213356508

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{9721}}^1$

素因数の和:9818

約数の個数: 48

約数和(自身を含む): 522654720

約数和(自身を除く): 309298212

約数列:

[1, 2, 3, 4, 6, 12, 31, 59, 62, 93, 118, 124, 177, 186, 236, 354, 372, 708, 1829, 3658, 5487, 7316, 9721, 10974, 19442, 21948, 29163, 38884, 58326, 116652, 301351, 573539, 602702, 904053, 1147078, 1205404, 1720617, 1808106, 2294156, 3441234, 3616212, 6882468, 17779709, 35559418, 53339127, 71118836, 106678254, 213356508]

約数ペア:

[(1, 213356508), (2, 106678254), (3, 71118836), (4, 53339127), (6, 35559418), (12, 17779709), (31, 6882468), (59, 3616212), (62, 3441234), (93, 2294156), (118, 1808106), (124, 1720617), (177, 1205404), (186, 1147078), (236, 904053), (354, 602702), (372, 573539), (708, 301351), (1829, 116652), (3658, 58326), (5487, 38884), (7316, 29163), (9721, 21948), (10974, 19442)]