293140402

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{617}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 465131520

約数和(自身を除く): 171991118

約数列:

[1, 2, 31, 62, 79, 97, 158, 194, 617, 1234, 2449, 3007, 4898, 6014, 7663, 15326, 19127, 38254, 48743, 59849, 97486, 119698, 237553, 475106, 1511033, 1855319, 3022066, 3710638, 4728071, 9456142, 146570201, 293140402]

約数ペア:

[(1, 293140402), (2, 146570201), (31, 9456142), (62, 4728071), (79, 3710638), (97, 3022066), (158, 1855319), (194, 1511033), (617, 475106), (1234, 237553), (2449, 119698), (3007, 97486), (4898, 59849), (6014, 48743), (7663, 38254), (15326, 19127)]