190278918

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{479}}^1\times {\mathrm{761}}^1$

素因数の和:1277

約数の個数: 48

約数和(自身を含む): 427939200

約数和(自身を除く): 237660282

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 479, 522, 761, 958, 1437, 1522, 2283, 2874, 4311, 4566, 6849, 8622, 13698, 13891, 22069, 27782, 41673, 44138, 66207, 83346, 125019, 132414, 198621, 250038, 364519, 397242, 729038, 1093557, 2187114, 3280671, 6561342, 10571051, 21142102, 31713153, 63426306, 95139459, 190278918]

約数ペア:

[(1, 190278918), (2, 95139459), (3, 63426306), (6, 31713153), (9, 21142102), (18, 10571051), (29, 6561342), (58, 3280671), (87, 2187114), (174, 1093557), (261, 729038), (479, 397242), (522, 364519), (761, 250038), (958, 198621), (1437, 132414), (1522, 125019), (2283, 83346), (2874, 66207), (4311, 44138), (4566, 41673), (6849, 27782), (8622, 22069), (13698, 13891)]