201028176

素因数分解:

$2^4\times 3^3\times {\mathrm{107}}^1\times {\mathrm{4349}}^1$

素因数の和:4473

約数の個数: 80

約数和(自身を含む): 582552000

約数和(自身を除く): 381523824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 107, 108, 144, 214, 216, 321, 428, 432, 642, 856, 963, 1284, 1712, 1926, 2568, 2889, 3852, 4349, 5136, 5778, 7704, 8698, 11556, 13047, 15408, 17396, 23112, 26094, 34792, 39141, 46224, 52188, 69584, 78282, 104376, 117423, 156564, 208752, 234846, 313128, 465343, 469692, 626256, 930686, 939384, 1396029, 1861372, 1878768, 2792058, 3722744, 4188087, 5584116, 7445488, 8376174, 11168232, 12564261, 16752348, 22336464, 25128522, 33504696, 50257044, 67009392, 100514088, 201028176]

約数ペア:

[(1, 201028176), (2, 100514088), (3, 67009392), (4, 50257044), (6, 33504696), (8, 25128522), (9, 22336464), (12, 16752348), (16, 12564261), (18, 11168232), (24, 8376174), (27, 7445488), (36, 5584116), (48, 4188087), (54, 3722744), (72, 2792058), (107, 1878768), (108, 1861372), (144, 1396029), (214, 939384), (216, 930686), (321, 626256), (428, 469692), (432, 465343), (642, 313128), (856, 234846), (963, 208752), (1284, 156564), (1712, 117423), (1926, 104376), (2568, 78282), (2889, 69584), (3852, 52188), (4349, 46224), (5136, 39141), (5778, 34792), (7704, 26094), (8698, 23112), (11556, 17396), (13047, 15408)]