238505724

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{125003}}^1$

素因数の和:125066

約数の個数: 36

約数和(自身を含む): 614269656

約数和(自身を除く): 375763932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 125003, 250006, 375009, 500012, 750018, 1125027, 1500036, 2250054, 4500108, 6625159, 13250318, 19875477, 26500636, 39750954, 59626431, 79501908, 119252862, 238505724]

約数ペア:

[(1, 238505724), (2, 119252862), (3, 79501908), (4, 59626431), (6, 39750954), (9, 26500636), (12, 19875477), (18, 13250318), (36, 6625159), (53, 4500108), (106, 2250054), (159, 1500036), (212, 1125027), (318, 750018), (477, 500012), (636, 375009), (954, 250006), (1908, 125003)]