208765896

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{299951}}^1$

素因数の和:299989

約数の個数: 32

約数和(自身を含む): 539913600

約数和(自身を除く): 331147704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 299951, 599902, 899853, 1199804, 1799706, 2399608, 3599412, 7198824, 8698579, 17397158, 26095737, 34794316, 52191474, 69588632, 104382948, 208765896]

約数ペア:

[(1, 208765896), (2, 104382948), (3, 69588632), (4, 52191474), (6, 34794316), (8, 26095737), (12, 17397158), (24, 8698579), (29, 7198824), (58, 3599412), (87, 2399608), (116, 1799706), (174, 1199804), (232, 899853), (348, 599902), (696, 299951)]