220907136

素因数分解:

$2^7\times 3^1\times {\mathrm{479}}^1\times {\mathrm{1201}}^1$

素因数の和:1697

約数の個数: 64

約数和(自身を含む): 588499200

約数和(自身を除く): 367592064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 479, 958, 1201, 1437, 1916, 2402, 2874, 3603, 3832, 4804, 5748, 7206, 7664, 9608, 11496, 14412, 15328, 19216, 22992, 28824, 30656, 38432, 45984, 57648, 61312, 76864, 91968, 115296, 153728, 183936, 230592, 461184, 575279, 1150558, 1725837, 2301116, 3451674, 4602232, 6903348, 9204464, 13806696, 18408928, 27613392, 36817856, 55226784, 73635712, 110453568, 220907136]

約数ペア:

[(1, 220907136), (2, 110453568), (3, 73635712), (4, 55226784), (6, 36817856), (8, 27613392), (12, 18408928), (16, 13806696), (24, 9204464), (32, 6903348), (48, 4602232), (64, 3451674), (96, 2301116), (128, 1725837), (192, 1150558), (384, 575279), (479, 461184), (958, 230592), (1201, 183936), (1437, 153728), (1916, 115296), (2402, 91968), (2874, 76864), (3603, 61312), (3832, 57648), (4804, 45984), (5748, 38432), (7206, 30656), (7664, 28824), (9608, 22992), (11496, 19216), (14412, 15328)]