203466256

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^2\times {\mathrm{1327}}^1$

素因数の和:1416

約数の個数: 60

約数和(自身を含む): 463387008

約数和(自身を除く): 259920752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 1327, 1369, 2072, 2654, 2738, 4144, 5308, 5476, 9289, 9583, 10616, 10952, 18578, 19166, 21232, 21904, 37156, 38332, 49099, 74312, 76664, 98198, 148624, 153328, 196396, 343693, 392792, 687386, 785584, 1374772, 1816663, 2749544, 3633326, 5499088, 7266652, 12716641, 14533304, 25433282, 29066608, 50866564, 101733128, 203466256]

約数ペア:

[(1, 203466256), (2, 101733128), (4, 50866564), (7, 29066608), (8, 25433282), (14, 14533304), (16, 12716641), (28, 7266652), (37, 5499088), (56, 3633326), (74, 2749544), (112, 1816663), (148, 1374772), (259, 785584), (296, 687386), (518, 392792), (592, 343693), (1036, 196396), (1327, 153328), (1369, 148624), (2072, 98198), (2654, 76664), (2738, 74312), (4144, 49099), (5308, 38332), (5476, 37156), (9289, 21904), (9583, 21232), (10616, 19166), (10952, 18578)]