244285972

素因数分解:

$2^2\times 7^3\times {\mathrm{263}}^1\times {\mathrm{677}}^1$

素因数の和:965

約数の個数: 48

約数和(自身を含む): 501177600

約数和(自身を除く): 256891628

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 263, 343, 526, 677, 686, 1052, 1354, 1372, 1841, 2708, 3682, 4739, 7364, 9478, 12887, 18956, 25774, 33173, 51548, 66346, 90209, 132692, 178051, 180418, 232211, 356102, 360836, 464422, 712204, 928844, 1246357, 2492714, 4985428, 8724499, 17448998, 34897996, 61071493, 122142986, 244285972]

約数ペア:

[(1, 244285972), (2, 122142986), (4, 61071493), (7, 34897996), (14, 17448998), (28, 8724499), (49, 4985428), (98, 2492714), (196, 1246357), (263, 928844), (343, 712204), (526, 464422), (677, 360836), (686, 356102), (1052, 232211), (1354, 180418), (1372, 178051), (1841, 132692), (2708, 90209), (3682, 66346), (4739, 51548), (7364, 33173), (9478, 25774), (12887, 18956)]