339967278

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1607}}^1$

素因数の和:1718

約数の個数: 96

約数和(自身を含む): 891012096

約数和(自身を除く): 551044818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 73, 126, 138, 146, 161, 207, 219, 322, 414, 438, 483, 511, 657, 966, 1022, 1314, 1449, 1533, 1607, 1679, 2898, 3066, 3214, 3358, 4599, 4821, 5037, 9198, 9642, 10074, 11249, 11753, 14463, 15111, 22498, 23506, 28926, 30222, 33747, 35259, 36961, 67494, 70518, 73922, 101241, 105777, 110883, 117311, 202482, 211554, 221766, 234622, 258727, 332649, 351933, 517454, 665298, 703866, 776181, 821177, 1055799, 1552362, 1642354, 2111598, 2328543, 2463531, 2698153, 4657086, 4927062, 5396306, 7390593, 8094459, 14781186, 16188918, 18887071, 24283377, 37774142, 48566754, 56661213, 113322426, 169983639, 339967278]

約数ペア:

[(1, 339967278), (2, 169983639), (3, 113322426), (6, 56661213), (7, 48566754), (9, 37774142), (14, 24283377), (18, 18887071), (21, 16188918), (23, 14781186), (42, 8094459), (46, 7390593), (63, 5396306), (69, 4927062), (73, 4657086), (126, 2698153), (138, 2463531), (146, 2328543), (161, 2111598), (207, 1642354), (219, 1552362), (322, 1055799), (414, 821177), (438, 776181), (483, 703866), (511, 665298), (657, 517454), (966, 351933), (1022, 332649), (1314, 258727), (1449, 234622), (1533, 221766), (1607, 211554), (1679, 202482), (2898, 117311), (3066, 110883), (3214, 105777), (3358, 101241), (4599, 73922), (4821, 70518), (5037, 67494), (9198, 36961), (9642, 35259), (10074, 33747), (11249, 30222), (11753, 28926), (14463, 23506), (15111, 22498)]