205225008

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{104281}}^1$

素因数の和:104333

約数の個数: 40

約数和(自身を含む): 543100656

約数和(自身を除く): 337875648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 104281, 208562, 312843, 417124, 625686, 834248, 1251372, 1668496, 2502744, 4275521, 5005488, 8551042, 12826563, 17102084, 25653126, 34204168, 51306252, 68408336, 102612504, 205225008]

約数ペア:

[(1, 205225008), (2, 102612504), (3, 68408336), (4, 51306252), (6, 34204168), (8, 25653126), (12, 17102084), (16, 12826563), (24, 8551042), (41, 5005488), (48, 4275521), (82, 2502744), (123, 1668496), (164, 1251372), (246, 834248), (328, 625686), (492, 417124), (656, 312843), (984, 208562), (1968, 104281)]