265241956

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{13591}}^1$

素因数の和:13660

約数の個数: 48

約数和(自身を含む): 575430912

約数和(自身を除く): 310188956

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 68, 82, 119, 164, 238, 287, 476, 574, 697, 1148, 1394, 2788, 4879, 9758, 13591, 19516, 27182, 54364, 95137, 190274, 231047, 380548, 462094, 557231, 924188, 1114462, 1617329, 2228924, 3234658, 3900617, 6469316, 7801234, 9472927, 15602468, 18945854, 37891708, 66310489, 132620978, 265241956]

約数ペア:

[(1, 265241956), (2, 132620978), (4, 66310489), (7, 37891708), (14, 18945854), (17, 15602468), (28, 9472927), (34, 7801234), (41, 6469316), (68, 3900617), (82, 3234658), (119, 2228924), (164, 1617329), (238, 1114462), (287, 924188), (476, 557231), (574, 462094), (697, 380548), (1148, 231047), (1394, 190274), (2788, 95137), (4879, 54364), (9758, 27182), (13591, 19516)]