203215896

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{217111}}^1$

素因数の和:217136

約数の個数: 48

約数和(自身を含む): 592715760

約数和(自身を除く): 389499864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 217111, 434222, 651333, 868444, 1302666, 1736888, 1953999, 2605332, 2822443, 3907998, 5210664, 5644886, 7815996, 8467329, 11289772, 15631992, 16934658, 22579544, 25401987, 33869316, 50803974, 67738632, 101607948, 203215896]

約数ペア:

[(1, 203215896), (2, 101607948), (3, 67738632), (4, 50803974), (6, 33869316), (8, 25401987), (9, 22579544), (12, 16934658), (13, 15631992), (18, 11289772), (24, 8467329), (26, 7815996), (36, 5644886), (39, 5210664), (52, 3907998), (72, 2822443), (78, 2605332), (104, 1953999), (117, 1736888), (156, 1302666), (234, 868444), (312, 651333), (468, 434222), (936, 217111)]