200412836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2857}}^1$

素因数の和:2964

約数の個数: 48

約数和(自身を含む): 403320960

約数和(自身を除く): 202908124

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 71, 76, 142, 247, 284, 494, 923, 988, 1349, 1846, 2698, 2857, 3692, 5396, 5714, 11428, 17537, 35074, 37141, 54283, 70148, 74282, 108566, 148564, 202847, 217132, 405694, 705679, 811388, 1411358, 2637011, 2822716, 3854093, 5274022, 7708186, 10548044, 15416372, 50103209, 100206418, 200412836]

約数ペア:

[(1, 200412836), (2, 100206418), (4, 50103209), (13, 15416372), (19, 10548044), (26, 7708186), (38, 5274022), (52, 3854093), (71, 2822716), (76, 2637011), (142, 1411358), (247, 811388), (284, 705679), (494, 405694), (923, 217132), (988, 202847), (1349, 148564), (1846, 108566), (2698, 74282), (2857, 70148), (3692, 54283), (5396, 37141), (5714, 35074), (11428, 17537)]