201439672

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2281}}^1$

素因数の和:2396

約数の個数: 64

約数和(自身を含む): 460051200

約数和(自身を除く): 258611528

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 83, 133, 152, 166, 266, 332, 532, 581, 664, 1064, 1162, 1577, 2281, 2324, 3154, 4562, 4648, 6308, 9124, 11039, 12616, 15967, 18248, 22078, 31934, 43339, 44156, 63868, 86678, 88312, 127736, 173356, 189323, 303373, 346712, 378646, 606746, 757292, 1213492, 1325261, 1514584, 2426984, 2650522, 3597137, 5301044, 7194274, 10602088, 14388548, 25179959, 28777096, 50359918, 100719836, 201439672]

約数ペア:

[(1, 201439672), (2, 100719836), (4, 50359918), (7, 28777096), (8, 25179959), (14, 14388548), (19, 10602088), (28, 7194274), (38, 5301044), (56, 3597137), (76, 2650522), (83, 2426984), (133, 1514584), (152, 1325261), (166, 1213492), (266, 757292), (332, 606746), (532, 378646), (581, 346712), (664, 303373), (1064, 189323), (1162, 173356), (1577, 127736), (2281, 88312), (2324, 86678), (3154, 63868), (4562, 44156), (4648, 43339), (6308, 31934), (9124, 22078), (11039, 18248), (12616, 15967)]