201472203

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 287695872

約数和(自身を除く): 86223669

約数列:

[1, 3, 23, 61, 69, 151, 183, 317, 453, 951, 1403, 3473, 4209, 7291, 9211, 10419, 19337, 21873, 27633, 47867, 58011, 143601, 211853, 444751, 635559, 1100941, 1334253, 2919887, 3302823, 8759661, 67157401, 201472203]

約数ペア:

[(1, 201472203), (3, 67157401), (23, 8759661), (61, 3302823), (69, 2919887), (151, 1334253), (183, 1100941), (317, 635559), (453, 444751), (951, 211853), (1403, 143601), (3473, 58011), (4209, 47867), (7291, 27633), (9211, 21873), (10419, 19337)]