201161052

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4481}}^1$

素因数の和:4563

約数の個数: 72

約数和(自身を含む): 538377840

約数和(自身を除く): 337216788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 43, 58, 86, 87, 116, 129, 172, 174, 258, 261, 348, 387, 516, 522, 774, 1044, 1247, 1548, 2494, 3741, 4481, 4988, 7482, 8962, 11223, 13443, 14964, 17924, 22446, 26886, 40329, 44892, 53772, 80658, 129949, 161316, 192683, 259898, 385366, 389847, 519796, 578049, 770732, 779694, 1156098, 1169541, 1559388, 1734147, 2312196, 2339082, 3468294, 4678164, 5587807, 6936588, 11175614, 16763421, 22351228, 33526842, 50290263, 67053684, 100580526, 201161052]

約数ペア:

[(1, 201161052), (2, 100580526), (3, 67053684), (4, 50290263), (6, 33526842), (9, 22351228), (12, 16763421), (18, 11175614), (29, 6936588), (36, 5587807), (43, 4678164), (58, 3468294), (86, 2339082), (87, 2312196), (116, 1734147), (129, 1559388), (172, 1169541), (174, 1156098), (258, 779694), (261, 770732), (348, 578049), (387, 519796), (516, 389847), (522, 385366), (774, 259898), (1044, 192683), (1247, 161316), (1548, 129949), (2494, 80658), (3741, 53772), (4481, 44892), (4988, 40329), (7482, 26886), (8962, 22446), (11223, 17924), (13443, 14964)]