214813008

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{821}}^1$

素因数の和:937

約数の個数: 120

約数和(自身を含む): 636030720

約数和(自身を除く): 421217712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 79, 92, 138, 144, 158, 184, 207, 237, 276, 316, 368, 414, 474, 552, 632, 711, 821, 828, 948, 1104, 1264, 1422, 1642, 1656, 1817, 1896, 2463, 2844, 3284, 3312, 3634, 3792, 4926, 5451, 5688, 6568, 7268, 7389, 9852, 10902, 11376, 13136, 14536, 14778, 16353, 18883, 19704, 21804, 29072, 29556, 32706, 37766, 39408, 43608, 56649, 59112, 64859, 65412, 75532, 87216, 113298, 118224, 129718, 130824, 151064, 169947, 194577, 226596, 259436, 261648, 302128, 339894, 389154, 453192, 518872, 583731, 679788, 778308, 906384, 1037744, 1167462, 1359576, 1491757, 1556616, 2334924, 2719152, 2983514, 3113232, 4475271, 4669848, 5967028, 8950542, 9339696, 11934056, 13425813, 17901084, 23868112, 26851626, 35802168, 53703252, 71604336, 107406504, 214813008]

約数ペア:

[(1, 214813008), (2, 107406504), (3, 71604336), (4, 53703252), (6, 35802168), (8, 26851626), (9, 23868112), (12, 17901084), (16, 13425813), (18, 11934056), (23, 9339696), (24, 8950542), (36, 5967028), (46, 4669848), (48, 4475271), (69, 3113232), (72, 2983514), (79, 2719152), (92, 2334924), (138, 1556616), (144, 1491757), (158, 1359576), (184, 1167462), (207, 1037744), (237, 906384), (276, 778308), (316, 679788), (368, 583731), (414, 518872), (474, 453192), (552, 389154), (632, 339894), (711, 302128), (821, 261648), (828, 259436), (948, 226596), (1104, 194577), (1264, 169947), (1422, 151064), (1642, 130824), (1656, 129718), (1817, 118224), (1896, 113298), (2463, 87216), (2844, 75532), (3284, 65412), (3312, 64859), (3634, 59112), (3792, 56649), (4926, 43608), (5451, 39408), (5688, 37766), (6568, 32706), (7268, 29556), (7389, 29072), (9852, 21804), (10902, 19704), (11376, 18883), (13136, 16353), (14536, 14778)]