231281844

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{664603}}^1$

素因数の和:664639

約数の個数: 24

約数和(自身を含む): 558267360

約数和(自身を除く): 326985516

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 664603, 1329206, 1993809, 2658412, 3987618, 7975236, 19273487, 38546974, 57820461, 77093948, 115640922, 231281844]

約数ペア:

[(1, 231281844), (2, 115640922), (3, 77093948), (4, 57820461), (6, 38546974), (12, 19273487), (29, 7975236), (58, 3987618), (87, 2658412), (116, 1993809), (174, 1329206), (348, 664603)]