204525918

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{199343}}^1$

素因数の和:199373

約数の個数: 32

約数和(自身を含む): 478425600

約数和(自身を除く): 273899682

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 199343, 398686, 598029, 1196058, 1794087, 3588174, 3787517, 5382261, 7575034, 10764522, 11362551, 22725102, 34087653, 68175306, 102262959, 204525918]

約数ペア:

[(1, 204525918), (2, 102262959), (3, 68175306), (6, 34087653), (9, 22725102), (18, 11362551), (19, 10764522), (27, 7575034), (38, 5382261), (54, 3787517), (57, 3588174), (114, 1794087), (171, 1196058), (342, 598029), (513, 398686), (1026, 199343)]