200040956

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 372556800

約数和(自身を除く): 172515844

約数列:

[1, 2, 4, 29, 58, 79, 83, 116, 158, 166, 263, 316, 332, 526, 1052, 2291, 2407, 4582, 4814, 6557, 7627, 9164, 9628, 13114, 15254, 20777, 21829, 26228, 30508, 41554, 43658, 83108, 87316, 190153, 380306, 602533, 633041, 760612, 1205066, 1266082, 1724491, 2410132, 2532164, 3448982, 6897964, 50010239, 100020478, 200040956]

約数ペア:

[(1, 200040956), (2, 100020478), (4, 50010239), (29, 6897964), (58, 3448982), (79, 2532164), (83, 2410132), (116, 1724491), (158, 1266082), (166, 1205066), (263, 760612), (316, 633041), (332, 602533), (526, 380306), (1052, 190153), (2291, 87316), (2407, 83108), (4582, 43658), (4814, 41554), (6557, 30508), (7627, 26228), (9164, 21829), (9628, 20777), (13114, 15254)]