196452856

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:436

約数の個数: 64

約数和(自身を含む): 401241600

約数和(自身を除く): 204788744

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 107, 152, 188, 214, 257, 376, 428, 514, 856, 893, 1028, 1786, 2033, 2056, 3572, 4066, 4883, 5029, 7144, 8132, 9766, 10058, 12079, 16264, 19532, 20116, 24158, 27499, 39064, 40232, 48316, 54998, 95551, 96632, 109996, 191102, 219992, 229501, 382204, 459002, 522481, 764408, 918004, 1044962, 1292453, 1836008, 2089924, 2584906, 4179848, 5169812, 10339624, 24556607, 49113214, 98226428, 196452856]

約数ペア:

[(1, 196452856), (2, 98226428), (4, 49113214), (8, 24556607), (19, 10339624), (38, 5169812), (47, 4179848), (76, 2584906), (94, 2089924), (107, 1836008), (152, 1292453), (188, 1044962), (214, 918004), (257, 764408), (376, 522481), (428, 459002), (514, 382204), (856, 229501), (893, 219992), (1028, 191102), (1786, 109996), (2033, 96632), (2056, 95551), (3572, 54998), (4066, 48316), (4883, 40232), (5029, 39064), (7144, 27499), (8132, 24158), (9766, 20116), (10058, 19532), (12079, 16264)]