205172322

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{13963}}^1$

素因数の和:14078

約数の個数: 32

約数和(自身を含む): 428974080

約数和(自身を除く): 223801758

約数列:

[1, 2, 3, 6, 31, 62, 79, 93, 158, 186, 237, 474, 2449, 4898, 7347, 13963, 14694, 27926, 41889, 83778, 432853, 865706, 1103077, 1298559, 2206154, 2597118, 3309231, 6618462, 34195387, 68390774, 102586161, 205172322]

約数ペア:

[(1, 205172322), (2, 102586161), (3, 68390774), (6, 34195387), (31, 6618462), (62, 3309231), (79, 2597118), (93, 2206154), (158, 1298559), (186, 1103077), (237, 865706), (474, 432853), (2449, 83778), (4898, 41889), (7347, 27926), (13963, 14694)]