199906938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6271}}^1$

素因数の和:6320

約数の個数: 96

約数和(自身を含む): 563576832

約数和(自身を除く): 363669894

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 23, 33, 42, 46, 63, 66, 69, 77, 99, 126, 138, 154, 161, 198, 207, 231, 253, 322, 414, 462, 483, 506, 693, 759, 966, 1386, 1449, 1518, 1771, 2277, 2898, 3542, 4554, 5313, 6271, 10626, 12542, 15939, 18813, 31878, 37626, 43897, 56439, 68981, 87794, 112878, 131691, 137962, 144233, 206943, 263382, 288466, 395073, 413886, 432699, 482867, 620829, 790146, 865398, 965734, 1009631, 1241658, 1298097, 1448601, 1586563, 2019262, 2596194, 2897202, 3028893, 3173126, 4345803, 4759689, 6057786, 8691606, 9086679, 9519378, 11105941, 14279067, 18173358, 22211882, 28558134, 33317823, 66635646, 99953469, 199906938]

約数ペア:

[(1, 199906938), (2, 99953469), (3, 66635646), (6, 33317823), (7, 28558134), (9, 22211882), (11, 18173358), (14, 14279067), (18, 11105941), (21, 9519378), (22, 9086679), (23, 8691606), (33, 6057786), (42, 4759689), (46, 4345803), (63, 3173126), (66, 3028893), (69, 2897202), (77, 2596194), (99, 2019262), (126, 1586563), (138, 1448601), (154, 1298097), (161, 1241658), (198, 1009631), (207, 965734), (231, 865398), (253, 790146), (322, 620829), (414, 482867), (462, 432699), (483, 413886), (506, 395073), (693, 288466), (759, 263382), (966, 206943), (1386, 144233), (1449, 137962), (1518, 131691), (1771, 112878), (2277, 87794), (2898, 68981), (3542, 56439), (4554, 43897), (5313, 37626), (6271, 31878), (10626, 18813), (12542, 15939)]