191280432

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{997}}^1$

素因数の和:1586

約数の個数: 80

約数和(自身を含む): 566289152

約数和(自身を除く): 375008720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 571, 997, 1142, 1713, 1994, 2284, 2991, 3426, 3988, 3997, 4568, 5982, 6852, 6979, 7976, 7994, 9136, 11964, 11991, 13704, 13958, 15952, 15988, 20937, 23928, 23982, 27408, 27916, 31976, 41874, 47856, 47964, 55832, 63952, 83748, 95928, 111664, 167496, 191856, 334992, 569287, 1138574, 1707861, 2277148, 3415722, 3985009, 4554296, 6831444, 7970018, 9108592, 11955027, 13662888, 15940036, 23910054, 27325776, 31880072, 47820108, 63760144, 95640216, 191280432]

約数ペア:

[(1, 191280432), (2, 95640216), (3, 63760144), (4, 47820108), (6, 31880072), (7, 27325776), (8, 23910054), (12, 15940036), (14, 13662888), (16, 11955027), (21, 9108592), (24, 7970018), (28, 6831444), (42, 4554296), (48, 3985009), (56, 3415722), (84, 2277148), (112, 1707861), (168, 1138574), (336, 569287), (571, 334992), (997, 191856), (1142, 167496), (1713, 111664), (1994, 95928), (2284, 83748), (2991, 63952), (3426, 55832), (3988, 47964), (3997, 47856), (4568, 41874), (5982, 31976), (6852, 27916), (6979, 27408), (7976, 23982), (7994, 23928), (9136, 20937), (11964, 15988), (11991, 15952), (13704, 13958)]