200820372496

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{13930381}}^1$

素因数の和:13930459

約数の個数: 40

約数和(自身を含む): 419750270424

約数和(自身を除く): 218929897928

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 212, 272, 424, 848, 901, 1802, 3604, 7208, 14416, 13930381, 27860762, 55721524, 111443048, 222886096, 236816477, 473632954, 738310193, 947265908, 1476620386, 1894531816, 2953240772, 3789063632, 5906481544, 11812963088, 12551273281, 25102546562, 50205093124, 100410186248, 200820372496]

約数ペア:

[(1, 200820372496), (2, 100410186248), (4, 50205093124), (8, 25102546562), (16, 12551273281), (17, 11812963088), (34, 5906481544), (53, 3789063632), (68, 2953240772), (106, 1894531816), (136, 1476620386), (212, 947265908), (272, 738310193), (424, 473632954), (848, 236816477), (901, 222886096), (1802, 111443048), (3604, 55721524), (7208, 27860762), (14416, 13930381)]