188267604

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{13921}}^1$

素因数の和:13965

約数の個数: 72

約数和(自身を含む): 533268288

約数和(自身を除く): 345000684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 966, 1127, 1932, 2254, 3381, 4508, 6762, 13524, 13921, 27842, 41763, 55684, 83526, 97447, 167052, 194894, 292341, 320183, 389788, 584682, 640366, 682129, 960549, 1169364, 1280732, 1364258, 1921098, 2046387, 2241281, 2728516, 3842196, 4092774, 4482562, 6723843, 8185548, 8965124, 13447686, 15688967, 26895372, 31377934, 47066901, 62755868, 94133802, 188267604]

約数ペア:

[(1, 188267604), (2, 94133802), (3, 62755868), (4, 47066901), (6, 31377934), (7, 26895372), (12, 15688967), (14, 13447686), (21, 8965124), (23, 8185548), (28, 6723843), (42, 4482562), (46, 4092774), (49, 3842196), (69, 2728516), (84, 2241281), (92, 2046387), (98, 1921098), (138, 1364258), (147, 1280732), (161, 1169364), (196, 960549), (276, 682129), (294, 640366), (322, 584682), (483, 389788), (588, 320183), (644, 292341), (966, 194894), (1127, 167052), (1932, 97447), (2254, 83526), (3381, 55684), (4508, 41763), (6762, 27842), (13524, 13921)]