216839532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{198571}}^1$

素因数の和:198598

約数の個数: 48

約数和(自身を含む): 622721792

約数和(自身を除く): 405882260

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 198571, 397142, 595713, 794284, 1191426, 1389997, 2382852, 2581423, 2779994, 4169991, 5162846, 5559988, 7744269, 8339982, 10325692, 15488538, 16679964, 18069961, 30977076, 36139922, 54209883, 72279844, 108419766, 216839532]

約数ペア:

[(1, 216839532), (2, 108419766), (3, 72279844), (4, 54209883), (6, 36139922), (7, 30977076), (12, 18069961), (13, 16679964), (14, 15488538), (21, 10325692), (26, 8339982), (28, 7744269), (39, 5559988), (42, 5162846), (52, 4169991), (78, 2779994), (84, 2581423), (91, 2382852), (156, 1389997), (182, 1191426), (273, 794284), (364, 595713), (546, 397142), (1092, 198571)]