201927224

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{907}}^1\times {\mathrm{1637}}^1$

素因数の和:2567

約数の個数: 32

約数和(自身を含む): 401572080

約数和(自身を除く): 199644856

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 907, 1637, 1814, 3274, 3628, 6548, 7256, 13096, 15419, 27829, 30838, 55658, 61676, 111316, 123352, 222632, 1484759, 2969518, 5939036, 11878072, 25240903, 50481806, 100963612, 201927224]

約数ペア:

[(1, 201927224), (2, 100963612), (4, 50481806), (8, 25240903), (17, 11878072), (34, 5939036), (68, 2969518), (136, 1484759), (907, 222632), (1637, 123352), (1814, 111316), (3274, 61676), (3628, 55658), (6548, 30838), (7256, 27829), (13096, 15419)]