203413272

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{577}}^1$

素因数の和:1020

約数の個数: 64

約数和(自身を含む): 524500320

約数和(自身を除く): 321087048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 397, 444, 577, 794, 888, 1154, 1191, 1588, 1731, 2308, 2382, 3176, 3462, 4616, 4764, 6924, 9528, 13848, 14689, 21349, 29378, 42698, 44067, 58756, 64047, 85396, 88134, 117512, 128094, 170792, 176268, 229069, 256188, 352536, 458138, 512376, 687207, 916276, 1374414, 1832552, 2748828, 5497656, 8475553, 16951106, 25426659, 33902212, 50853318, 67804424, 101706636, 203413272]

約数ペア:

[(1, 203413272), (2, 101706636), (3, 67804424), (4, 50853318), (6, 33902212), (8, 25426659), (12, 16951106), (24, 8475553), (37, 5497656), (74, 2748828), (111, 1832552), (148, 1374414), (222, 916276), (296, 687207), (397, 512376), (444, 458138), (577, 352536), (794, 256188), (888, 229069), (1154, 176268), (1191, 170792), (1588, 128094), (1731, 117512), (2308, 88134), (2382, 85396), (3176, 64047), (3462, 58756), (4616, 44067), (4764, 42698), (6924, 29378), (9528, 21349), (13848, 14689)]