207440248905

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1\times {\mathrm{3617}}^1$

素因数の和:4055

約数の個数: 96

約数和(自身を含む): 372807287424

約数和(自身を除く): 165367038519

約数列:

[1, 3, 5, 9, 15, 43, 45, 107, 129, 215, 277, 321, 387, 535, 645, 831, 963, 1385, 1605, 1935, 2493, 3617, 4155, 4601, 4815, 10851, 11911, 12465, 13803, 18085, 23005, 29639, 32553, 35733, 41409, 54255, 59555, 69015, 88917, 107199, 148195, 155531, 162765, 178665, 207045, 266751, 387019, 444585, 466593, 535995, 777655, 1001909, 1161057, 1274477, 1333755, 1399779, 1935095, 2332965, 3005727, 3483171, 3823431, 5009545, 5805285, 6372385, 6998895, 9017181, 11470293, 15028635, 16641817, 17415855, 19117155, 43082087, 45085905, 49925451, 57351465, 83209085, 107204263, 129246261, 149776353, 215410435, 249627255, 321612789, 387738783, 536021315, 646231305, 748881765, 964838367, 1608063945, 1938693915, 4609783309, 4824191835, 13829349927, 23048916545, 41488049781, 69146749635, 207440248905]

約数ペア:

[(1, 207440248905), (3, 69146749635), (5, 41488049781), (9, 23048916545), (15, 13829349927), (43, 4824191835), (45, 4609783309), (107, 1938693915), (129, 1608063945), (215, 964838367), (277, 748881765), (321, 646231305), (387, 536021315), (535, 387738783), (645, 321612789), (831, 249627255), (963, 215410435), (1385, 149776353), (1605, 129246261), (1935, 107204263), (2493, 83209085), (3617, 57351465), (4155, 49925451), (4601, 45085905), (4815, 43082087), (10851, 19117155), (11911, 17415855), (12465, 16641817), (13803, 15028635), (18085, 11470293), (23005, 9017181), (29639, 6998895), (32553, 6372385), (35733, 5805285), (41409, 5009545), (54255, 3823431), (59555, 3483171), (69015, 3005727), (88917, 2332965), (107199, 1935095), (148195, 1399779), (155531, 1333755), (162765, 1274477), (178665, 1161057), (207045, 1001909), (266751, 777655), (387019, 535995), (444585, 466593)]