187985328

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1619}}^1$

素因数の和:1730

約数の個数: 80

約数和(自身を含む): 506217600

約数和(自身を除く): 318232272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 59, 82, 118, 123, 164, 177, 236, 246, 328, 354, 472, 492, 656, 708, 944, 984, 1416, 1619, 1968, 2419, 2832, 3238, 4838, 4857, 6476, 7257, 9676, 9714, 12952, 14514, 19352, 19428, 25904, 29028, 38704, 38856, 58056, 66379, 77712, 95521, 116112, 132758, 191042, 199137, 265516, 286563, 382084, 398274, 531032, 573126, 764168, 796548, 1062064, 1146252, 1528336, 1593096, 2292504, 3186192, 3916361, 4585008, 7832722, 11749083, 15665444, 23498166, 31330888, 46996332, 62661776, 93992664, 187985328]

約数ペア:

[(1, 187985328), (2, 93992664), (3, 62661776), (4, 46996332), (6, 31330888), (8, 23498166), (12, 15665444), (16, 11749083), (24, 7832722), (41, 4585008), (48, 3916361), (59, 3186192), (82, 2292504), (118, 1593096), (123, 1528336), (164, 1146252), (177, 1062064), (236, 796548), (246, 764168), (328, 573126), (354, 531032), (472, 398274), (492, 382084), (656, 286563), (708, 265516), (944, 199137), (984, 191042), (1416, 132758), (1619, 116112), (1968, 95521), (2419, 77712), (2832, 66379), (3238, 58056), (4838, 38856), (4857, 38704), (6476, 29028), (7257, 25904), (9676, 19428), (9714, 19352), (12952, 14514)]