202169776

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{2689}}^1$

素因数の和:2861

約数の個数: 40

約数和(自身を含む): 405608960

約数和(自身を除く): 203439184

約数列:

[1, 2, 4, 8, 16, 37, 74, 127, 148, 254, 296, 508, 592, 1016, 2032, 2689, 4699, 5378, 9398, 10756, 18796, 21512, 37592, 43024, 75184, 99493, 198986, 341503, 397972, 683006, 795944, 1366012, 1591888, 2732024, 5464048, 12635611, 25271222, 50542444, 101084888, 202169776]

約数ペア:

[(1, 202169776), (2, 101084888), (4, 50542444), (8, 25271222), (16, 12635611), (37, 5464048), (74, 2732024), (127, 1591888), (148, 1366012), (254, 795944), (296, 683006), (508, 397972), (592, 341503), (1016, 198986), (2032, 99493), (2689, 75184), (4699, 43024), (5378, 37592), (9398, 21512), (10756, 18796)]