186373404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{1453}}^1$

素因数の和:1979

約数の個数: 72

約数和(自身を含む): 539841120

約数和(自身を除く): 353467716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 509, 1018, 1453, 1527, 2036, 2906, 3054, 3563, 4359, 4581, 5812, 6108, 7126, 8718, 9162, 10171, 10689, 13077, 14252, 17436, 18324, 20342, 21378, 26154, 30513, 32067, 40684, 42756, 52308, 61026, 64134, 91539, 122052, 128268, 183078, 366156, 739577, 1479154, 2218731, 2958308, 4437462, 5177039, 6656193, 8874924, 10354078, 13312386, 15531117, 20708156, 26624772, 31062234, 46593351, 62124468, 93186702, 186373404]

約数ペア:

[(1, 186373404), (2, 93186702), (3, 62124468), (4, 46593351), (6, 31062234), (7, 26624772), (9, 20708156), (12, 15531117), (14, 13312386), (18, 10354078), (21, 8874924), (28, 6656193), (36, 5177039), (42, 4437462), (63, 2958308), (84, 2218731), (126, 1479154), (252, 739577), (509, 366156), (1018, 183078), (1453, 128268), (1527, 122052), (2036, 91539), (2906, 64134), (3054, 61026), (3563, 52308), (4359, 42756), (4581, 40684), (5812, 32067), (6108, 30513), (7126, 26154), (8718, 21378), (9162, 20342), (10171, 18324), (10689, 17436), (13077, 14252)]