172928772

素因数分解:

$2^2\times 3^2\times {\mathrm{193}}^1\times {\mathrm{24889}}^1$

素因数の和:25092

約数の個数: 36

約数和(自身を含む): 439408060

約数和(自身を除く): 266479288

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 193, 386, 579, 772, 1158, 1737, 2316, 3474, 6948, 24889, 49778, 74667, 99556, 149334, 224001, 298668, 448002, 896004, 4803577, 9607154, 14410731, 19214308, 28821462, 43232193, 57642924, 86464386, 172928772]

約数ペア:

[(1, 172928772), (2, 86464386), (3, 57642924), (4, 43232193), (6, 28821462), (9, 19214308), (12, 14410731), (18, 9607154), (36, 4803577), (193, 896004), (386, 448002), (579, 298668), (772, 224001), (1158, 149334), (1737, 99556), (2316, 74667), (3474, 49778), (6948, 24889)]