238435632

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^2\times {\mathrm{1723}}^1$

素因数の和:1799

約数の個数: 90

約数和(自身を含む): 689908596

約数和(自身を除く): 451472964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 961, 1116, 1488, 1723, 1922, 2232, 2883, 3446, 3844, 4464, 5169, 5766, 6892, 7688, 8649, 10338, 11532, 13784, 15376, 15507, 17298, 20676, 23064, 27568, 31014, 34596, 41352, 46128, 53413, 62028, 69192, 82704, 106826, 124056, 138384, 160239, 213652, 248112, 320478, 427304, 480717, 640956, 854608, 961434, 1281912, 1655803, 1922868, 2563824, 3311606, 3845736, 4967409, 6623212, 7691472, 9934818, 13246424, 14902227, 19869636, 26492848, 29804454, 39739272, 59608908, 79478544, 119217816, 238435632]

約数ペア:

[(1, 238435632), (2, 119217816), (3, 79478544), (4, 59608908), (6, 39739272), (8, 29804454), (9, 26492848), (12, 19869636), (16, 14902227), (18, 13246424), (24, 9934818), (31, 7691472), (36, 6623212), (48, 4967409), (62, 3845736), (72, 3311606), (93, 2563824), (124, 1922868), (144, 1655803), (186, 1281912), (248, 961434), (279, 854608), (372, 640956), (496, 480717), (558, 427304), (744, 320478), (961, 248112), (1116, 213652), (1488, 160239), (1723, 138384), (1922, 124056), (2232, 106826), (2883, 82704), (3446, 69192), (3844, 62028), (4464, 53413), (5169, 46128), (5766, 41352), (6892, 34596), (7688, 31014), (8649, 27568), (10338, 23064), (11532, 20676), (13784, 17298), (15376, 15507)]