207408828

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{42467}}^1$

素因数の和:42522

約数の個数: 48

約数和(自身を含む): 542231424

約数和(自身を除く): 334822596

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1221, 1628, 2442, 4884, 42467, 84934, 127401, 169868, 254802, 467137, 509604, 934274, 1401411, 1571279, 1868548, 2802822, 3142558, 4713837, 5605644, 6285116, 9427674, 17284069, 18855348, 34568138, 51852207, 69136276, 103704414, 207408828]

約数ペア:

[(1, 207408828), (2, 103704414), (3, 69136276), (4, 51852207), (6, 34568138), (11, 18855348), (12, 17284069), (22, 9427674), (33, 6285116), (37, 5605644), (44, 4713837), (66, 3142558), (74, 2802822), (111, 1868548), (132, 1571279), (148, 1401411), (222, 934274), (407, 509604), (444, 467137), (814, 254802), (1221, 169868), (1628, 127401), (2442, 84934), (4884, 42467)]