209065512

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{458477}}^1$

素因数の和:458505

約数の個数: 32

約数和(自身を含む): 550173600

約数和(自身を除く): 341108088

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 458477, 916954, 1375431, 1833908, 2750862, 3667816, 5501724, 8711063, 11003448, 17422126, 26133189, 34844252, 52266378, 69688504, 104532756, 209065512]

約数ペア:

[(1, 209065512), (2, 104532756), (3, 69688504), (4, 52266378), (6, 34844252), (8, 26133189), (12, 17422126), (19, 11003448), (24, 8711063), (38, 5501724), (57, 3667816), (76, 2750862), (114, 1833908), (152, 1375431), (228, 916954), (456, 458477)]