207540648

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21673}}^1$

素因数の和:21711

約数の個数: 96

約数和(自身を含む): 676228800

約数和(自身を除く): 468688152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 4788, 9576, 21673, 43346, 65019, 86692, 130038, 151711, 173384, 195057, 260076, 303422, 390114, 411787, 455133, 520152, 606844, 780228, 823574, 910266, 1213688, 1235361, 1365399, 1560456, 1647148, 1820532, 2470722, 2730798, 2882509, 3294296, 3641064, 3706083, 4941444, 5461596, 5765018, 7412166, 8647527, 9882888, 10923192, 11530036, 14824332, 17295054, 23060072, 25942581, 29648664, 34590108, 51885162, 69180216, 103770324, 207540648]

約数ペア:

[(1, 207540648), (2, 103770324), (3, 69180216), (4, 51885162), (6, 34590108), (7, 29648664), (8, 25942581), (9, 23060072), (12, 17295054), (14, 14824332), (18, 11530036), (19, 10923192), (21, 9882888), (24, 8647527), (28, 7412166), (36, 5765018), (38, 5461596), (42, 4941444), (56, 3706083), (57, 3641064), (63, 3294296), (72, 2882509), (76, 2730798), (84, 2470722), (114, 1820532), (126, 1647148), (133, 1560456), (152, 1365399), (168, 1235361), (171, 1213688), (228, 910266), (252, 823574), (266, 780228), (342, 606844), (399, 520152), (456, 455133), (504, 411787), (532, 390114), (684, 303422), (798, 260076), (1064, 195057), (1197, 173384), (1368, 151711), (1596, 130038), (2394, 86692), (3192, 65019), (4788, 43346), (9576, 21673)]