215044592

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{51893}}^1$

素因数の和:51945

約数の個数: 40

約数和(自身を含む): 489049056

約数和(自身を除く): 274004464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 51893, 103786, 207572, 363251, 415144, 726502, 830288, 1453004, 1920041, 2906008, 3840082, 5812016, 7680164, 13440287, 15360328, 26880574, 30720656, 53761148, 107522296, 215044592]

約数ペア:

[(1, 215044592), (2, 107522296), (4, 53761148), (7, 30720656), (8, 26880574), (14, 15360328), (16, 13440287), (28, 7680164), (37, 5812016), (56, 3840082), (74, 2906008), (112, 1920041), (148, 1453004), (259, 830288), (296, 726502), (518, 415144), (592, 363251), (1036, 207572), (2072, 103786), (4144, 51893)]