260093646

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{373}}^1$

素因数の和:770

約数の個数: 64

約数和(自身を含む): 596904000

約数和(自身を除く): 336810354

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 349, 373, 666, 698, 746, 999, 1047, 1119, 1998, 2094, 2238, 3141, 3357, 6282, 6714, 9423, 10071, 12913, 13801, 18846, 20142, 25826, 27602, 38739, 41403, 77478, 82806, 116217, 124209, 130177, 232434, 248418, 260354, 348651, 372627, 390531, 697302, 745254, 781062, 1171593, 2343186, 3514779, 4816549, 7029558, 9633098, 14449647, 28899294, 43348941, 86697882, 130046823, 260093646]

約数ペア:

[(1, 260093646), (2, 130046823), (3, 86697882), (6, 43348941), (9, 28899294), (18, 14449647), (27, 9633098), (37, 7029558), (54, 4816549), (74, 3514779), (111, 2343186), (222, 1171593), (333, 781062), (349, 745254), (373, 697302), (666, 390531), (698, 372627), (746, 348651), (999, 260354), (1047, 248418), (1119, 232434), (1998, 130177), (2094, 124209), (2238, 116217), (3141, 82806), (3357, 77478), (6282, 41403), (6714, 38739), (9423, 27602), (10071, 25826), (12913, 20142), (13801, 18846)]