212187924

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{50377}}^1$

素因数の和:50406

約数の個数: 60

約数和(自身を含む): 597382324

約数和(自身を除く): 385194400

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 50377, 100754, 151131, 201508, 302262, 453393, 604524, 654901, 906786, 1309802, 1360179, 1813572, 1964703, 2619604, 2720358, 3929406, 4080537, 5440716, 5894109, 7858812, 8161074, 11788218, 16322148, 17682327, 23576436, 35364654, 53046981, 70729308, 106093962, 212187924]

約数ペア:

[(1, 212187924), (2, 106093962), (3, 70729308), (4, 53046981), (6, 35364654), (9, 23576436), (12, 17682327), (13, 16322148), (18, 11788218), (26, 8161074), (27, 7858812), (36, 5894109), (39, 5440716), (52, 4080537), (54, 3929406), (78, 2720358), (81, 2619604), (108, 1964703), (117, 1813572), (156, 1360179), (162, 1309802), (234, 906786), (324, 654901), (351, 604524), (468, 453393), (702, 302262), (1053, 201508), (1404, 151131), (2106, 100754), (4212, 50377)]