242555876878

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{36559}}^1$

素因数の和:36821

約数の個数: 64

約数和(自身を含む): 433637867520

約数和(自身を除く): 191081990642

約数列:

[1, 2, 7, 14, 43, 86, 103, 107, 206, 214, 301, 602, 721, 749, 1442, 1498, 4429, 4601, 8858, 9202, 11021, 22042, 31003, 32207, 36559, 62006, 64414, 73118, 77147, 154294, 255913, 473903, 511826, 947806, 1572037, 3144074, 3317321, 3765577, 3911813, 6634642, 7531154, 7823626, 11004259, 22008518, 26359039, 27382691, 52718078, 54765382, 161919811, 168207959, 323839622, 336415918, 402916739, 805833478, 1133438677, 1177455713, 2266877354, 2354911426, 2820417173, 5640834346, 17325419777, 34650839554, 121277938439, 242555876878]

約数ペア:

[(1, 242555876878), (2, 121277938439), (7, 34650839554), (14, 17325419777), (43, 5640834346), (86, 2820417173), (103, 2354911426), (107, 2266877354), (206, 1177455713), (214, 1133438677), (301, 805833478), (602, 402916739), (721, 336415918), (749, 323839622), (1442, 168207959), (1498, 161919811), (4429, 54765382), (4601, 52718078), (8858, 27382691), (9202, 26359039), (11021, 22008518), (22042, 11004259), (31003, 7823626), (32207, 7531154), (36559, 6634642), (62006, 3911813), (64414, 3765577), (73118, 3317321), (77147, 3144074), (154294, 1572037), (255913, 947806), (473903, 511826)]