216249312

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2647}}^1$

素因数の和:2720

約数の個数: 96

約数和(自身を含む): 608573952

約数和(自身を除く): 392324640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 37, 46, 48, 69, 74, 92, 96, 111, 138, 148, 184, 222, 276, 296, 368, 444, 552, 592, 736, 851, 888, 1104, 1184, 1702, 1776, 2208, 2553, 2647, 3404, 3552, 5106, 5294, 6808, 7941, 10212, 10588, 13616, 15882, 20424, 21176, 27232, 31764, 40848, 42352, 60881, 63528, 81696, 84704, 97939, 121762, 127056, 182643, 195878, 243524, 254112, 293817, 365286, 391756, 487048, 587634, 730572, 783512, 974096, 1175268, 1461144, 1567024, 1948192, 2252597, 2350536, 2922288, 3134048, 4505194, 4701072, 5844576, 6757791, 9010388, 9402144, 13515582, 18020776, 27031164, 36041552, 54062328, 72083104, 108124656, 216249312]

約数ペア:

[(1, 216249312), (2, 108124656), (3, 72083104), (4, 54062328), (6, 36041552), (8, 27031164), (12, 18020776), (16, 13515582), (23, 9402144), (24, 9010388), (32, 6757791), (37, 5844576), (46, 4701072), (48, 4505194), (69, 3134048), (74, 2922288), (92, 2350536), (96, 2252597), (111, 1948192), (138, 1567024), (148, 1461144), (184, 1175268), (222, 974096), (276, 783512), (296, 730572), (368, 587634), (444, 487048), (552, 391756), (592, 365286), (736, 293817), (851, 254112), (888, 243524), (1104, 195878), (1184, 182643), (1702, 127056), (1776, 121762), (2208, 97939), (2553, 84704), (2647, 81696), (3404, 63528), (3552, 60881), (5106, 42352), (5294, 40848), (6808, 31764), (7941, 27232), (10212, 21176), (10588, 20424), (13616, 15882)]