220293264

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5393}}^1$

素因数の和:5464

約数の個数: 80

約数和(自身を含む): 609996672

約数和(自身を除く): 389703408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 37, 46, 48, 69, 74, 92, 111, 138, 148, 184, 222, 276, 296, 368, 444, 552, 592, 851, 888, 1104, 1702, 1776, 2553, 3404, 5106, 5393, 6808, 10212, 10786, 13616, 16179, 20424, 21572, 32358, 40848, 43144, 64716, 86288, 124039, 129432, 199541, 248078, 258864, 372117, 399082, 496156, 598623, 744234, 798164, 992312, 1197246, 1488468, 1596328, 1984624, 2394492, 2976936, 3192656, 4589443, 4788984, 5953872, 9178886, 9577968, 13768329, 18357772, 27536658, 36715544, 55073316, 73431088, 110146632, 220293264]

約数ペア:

[(1, 220293264), (2, 110146632), (3, 73431088), (4, 55073316), (6, 36715544), (8, 27536658), (12, 18357772), (16, 13768329), (23, 9577968), (24, 9178886), (37, 5953872), (46, 4788984), (48, 4589443), (69, 3192656), (74, 2976936), (92, 2394492), (111, 1984624), (138, 1596328), (148, 1488468), (184, 1197246), (222, 992312), (276, 798164), (296, 744234), (368, 598623), (444, 496156), (552, 399082), (592, 372117), (851, 258864), (888, 248078), (1104, 199541), (1702, 129432), (1776, 124039), (2553, 86288), (3404, 64716), (5106, 43144), (5393, 40848), (6808, 32358), (10212, 21572), (10786, 20424), (13616, 16179)]