198472352

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{10151}}^1$

素因数の和:10221

約数の個数: 48

約数和(自身を含む): 429795072

約数和(自身を除く): 231322720

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 94, 104, 188, 208, 376, 416, 611, 752, 1222, 1504, 2444, 4888, 9776, 10151, 19552, 20302, 40604, 81208, 131963, 162416, 263926, 324832, 477097, 527852, 954194, 1055704, 1908388, 2111408, 3816776, 4222816, 6202261, 7633552, 12404522, 15267104, 24809044, 49618088, 99236176, 198472352]

約数ペア:

[(1, 198472352), (2, 99236176), (4, 49618088), (8, 24809044), (13, 15267104), (16, 12404522), (26, 7633552), (32, 6202261), (47, 4222816), (52, 3816776), (94, 2111408), (104, 1908388), (188, 1055704), (208, 954194), (376, 527852), (416, 477097), (611, 324832), (752, 263926), (1222, 162416), (1504, 131963), (2444, 81208), (4888, 40604), (9776, 20302), (10151, 19552)]