210251844

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{4871}}^1$

素因数の和:5001

約数の個数: 72

約数和(自身を含む): 585224640

約数和(自身を除く): 374972796

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 109, 132, 198, 218, 327, 396, 436, 654, 981, 1199, 1308, 1962, 2398, 3597, 3924, 4796, 4871, 7194, 9742, 10791, 14388, 14613, 19484, 21582, 29226, 43164, 43839, 53581, 58452, 87678, 107162, 160743, 175356, 214324, 321486, 482229, 530939, 642972, 964458, 1061878, 1592817, 1928916, 2123756, 3185634, 4778451, 5840329, 6371268, 9556902, 11680658, 17520987, 19113804, 23361316, 35041974, 52562961, 70083948, 105125922, 210251844]

約数ペア:

[(1, 210251844), (2, 105125922), (3, 70083948), (4, 52562961), (6, 35041974), (9, 23361316), (11, 19113804), (12, 17520987), (18, 11680658), (22, 9556902), (33, 6371268), (36, 5840329), (44, 4778451), (66, 3185634), (99, 2123756), (109, 1928916), (132, 1592817), (198, 1061878), (218, 964458), (327, 642972), (396, 530939), (436, 482229), (654, 321486), (981, 214324), (1199, 175356), (1308, 160743), (1962, 107162), (2398, 87678), (3597, 58452), (3924, 53581), (4796, 43839), (4871, 43164), (7194, 29226), (9742, 21582), (10791, 19484), (14388, 14613)]