198890616

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{487477}}^1$

素因数の和:487503

約数の個数: 32

約数和(自身を含む): 526476240

約数和(自身を除く): 327585624

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 487477, 974954, 1462431, 1949908, 2924862, 3899816, 5849724, 8287109, 11699448, 16574218, 24861327, 33148436, 49722654, 66296872, 99445308, 198890616]

約数ペア:

[(1, 198890616), (2, 99445308), (3, 66296872), (4, 49722654), (6, 33148436), (8, 24861327), (12, 16574218), (17, 11699448), (24, 8287109), (34, 5849724), (51, 3899816), (68, 2924862), (102, 1949908), (136, 1462431), (204, 974954), (408, 487477)]