198203824

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19447}}^1$

素因数の和:19482

約数の個数: 60

約数和(自身を含む): 481104624

約数和(自身を除く): 282900800

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5096, 10192, 19447, 38894, 77788, 136129, 155576, 252811, 272258, 311152, 505622, 544516, 952903, 1011244, 1089032, 1769677, 1905806, 2022488, 2178064, 3539354, 3811612, 4044976, 7078708, 7623224, 12387739, 14157416, 15246448, 24775478, 28314832, 49550956, 99101912, 198203824]

約数ペア:

[(1, 198203824), (2, 99101912), (4, 49550956), (7, 28314832), (8, 24775478), (13, 15246448), (14, 14157416), (16, 12387739), (26, 7623224), (28, 7078708), (49, 4044976), (52, 3811612), (56, 3539354), (91, 2178064), (98, 2022488), (104, 1905806), (112, 1769677), (182, 1089032), (196, 1011244), (208, 952903), (364, 544516), (392, 505622), (637, 311152), (728, 272258), (784, 252811), (1274, 155576), (1456, 136129), (2548, 77788), (5096, 38894), (10192, 19447)]