206983704

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{507313}}^1$

素因数の和:507339

約数の個数: 32

約数和(自身を含む): 547899120

約数和(自身を除く): 340915416

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 507313, 1014626, 1521939, 2029252, 3043878, 4058504, 6087756, 8624321, 12175512, 17248642, 25872963, 34497284, 51745926, 68994568, 103491852, 206983704]

約数ペア:

[(1, 206983704), (2, 103491852), (3, 68994568), (4, 51745926), (6, 34497284), (8, 25872963), (12, 17248642), (17, 12175512), (24, 8624321), (34, 6087756), (51, 4058504), (68, 3043878), (102, 2029252), (136, 1521939), (204, 1014626), (408, 507313)]