207940332

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{2087}}^1$

素因数の和:2155

約数の個数: 72

約数和(自身を含む): 534594816

約数和(自身を除く): 326654484

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 361, 437, 722, 874, 1083, 1311, 1444, 1748, 2087, 2166, 2622, 4174, 4332, 5244, 6261, 8303, 8348, 12522, 16606, 24909, 25044, 33212, 39653, 48001, 49818, 79306, 96002, 99636, 118959, 144003, 158612, 192004, 237918, 288006, 475836, 576012, 753407, 912019, 1506814, 1824038, 2260221, 2736057, 3013628, 3648076, 4520442, 5472114, 9040884, 10944228, 17328361, 34656722, 51985083, 69313444, 103970166, 207940332]

約数ペア:

[(1, 207940332), (2, 103970166), (3, 69313444), (4, 51985083), (6, 34656722), (12, 17328361), (19, 10944228), (23, 9040884), (38, 5472114), (46, 4520442), (57, 3648076), (69, 3013628), (76, 2736057), (92, 2260221), (114, 1824038), (138, 1506814), (228, 912019), (276, 753407), (361, 576012), (437, 475836), (722, 288006), (874, 237918), (1083, 192004), (1311, 158612), (1444, 144003), (1748, 118959), (2087, 99636), (2166, 96002), (2622, 79306), (4174, 49818), (4332, 48001), (5244, 39653), (6261, 33212), (8303, 25044), (8348, 24909), (12522, 16606)]