217798932

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1553}}^1$

素因数の和:1633

約数の個数: 96

約数和(自身を含む): 584801280

約数和(自身を除く): 367002348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 31, 39, 52, 58, 62, 78, 87, 93, 116, 124, 156, 174, 186, 348, 372, 377, 403, 754, 806, 899, 1131, 1209, 1508, 1553, 1612, 1798, 2262, 2418, 2697, 3106, 3596, 4524, 4659, 4836, 5394, 6212, 9318, 10788, 11687, 18636, 20189, 23374, 35061, 40378, 45037, 46748, 48143, 60567, 70122, 80756, 90074, 96286, 121134, 135111, 140244, 144429, 180148, 192572, 242268, 270222, 288858, 540444, 577716, 585481, 625859, 1170962, 1251718, 1396147, 1756443, 1877577, 2341924, 2503436, 2792294, 3512886, 3755154, 4188441, 5584588, 7025772, 7510308, 8376882, 16753764, 18149911, 36299822, 54449733, 72599644, 108899466, 217798932]

約数ペア:

[(1, 217798932), (2, 108899466), (3, 72599644), (4, 54449733), (6, 36299822), (12, 18149911), (13, 16753764), (26, 8376882), (29, 7510308), (31, 7025772), (39, 5584588), (52, 4188441), (58, 3755154), (62, 3512886), (78, 2792294), (87, 2503436), (93, 2341924), (116, 1877577), (124, 1756443), (156, 1396147), (174, 1251718), (186, 1170962), (348, 625859), (372, 585481), (377, 577716), (403, 540444), (754, 288858), (806, 270222), (899, 242268), (1131, 192572), (1209, 180148), (1508, 144429), (1553, 140244), (1612, 135111), (1798, 121134), (2262, 96286), (2418, 90074), (2697, 80756), (3106, 70122), (3596, 60567), (4524, 48143), (4659, 46748), (4836, 45037), (5394, 40378), (6212, 35061), (9318, 23374), (10788, 20189), (11687, 18636)]