218492064

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{108379}}^1$

素因数の和:108402

約数の個数: 72

約数和(自身を含む): 710105760

約数和(自身を除く): 491613696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 108379, 216758, 325137, 433516, 650274, 758653, 867032, 975411, 1300548, 1517306, 1734064, 1950822, 2275959, 2601096, 3034612, 3468128, 3901644, 4551918, 5202192, 6069224, 6827877, 7803288, 9103836, 10404384, 12138448, 13655754, 15606576, 18207672, 24276896, 27311508, 31213152, 36415344, 54623016, 72830688, 109246032, 218492064]

約数ペア:

[(1, 218492064), (2, 109246032), (3, 72830688), (4, 54623016), (6, 36415344), (7, 31213152), (8, 27311508), (9, 24276896), (12, 18207672), (14, 15606576), (16, 13655754), (18, 12138448), (21, 10404384), (24, 9103836), (28, 7803288), (32, 6827877), (36, 6069224), (42, 5202192), (48, 4551918), (56, 3901644), (63, 3468128), (72, 3034612), (84, 2601096), (96, 2275959), (112, 1950822), (126, 1734064), (144, 1517306), (168, 1300548), (224, 975411), (252, 867032), (288, 758653), (336, 650274), (504, 433516), (672, 325137), (1008, 216758), (2016, 108379)]