201388519018

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{12973}}^1\times {\mathrm{8231}}^1$

素因数の和:21270

約数の個数: 32

約数和(自身を含む): 322969151232

約数和(自身を除く): 121580632214

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 8231, 12973, 16462, 25946, 189313, 298379, 337471, 378626, 531893, 596758, 674942, 1063786, 7761833, 12233539, 15523666, 24467078, 106780763, 213561526, 2455957549, 4378011283, 4911915098, 8756022566, 100694259509, 201388519018]

約数ペア:

[(1, 201388519018), (2, 100694259509), (23, 8756022566), (41, 4911915098), (46, 4378011283), (82, 2455957549), (943, 213561526), (1886, 106780763), (8231, 24467078), (12973, 15523666), (16462, 12233539), (25946, 7761833), (189313, 1063786), (298379, 674942), (337471, 596758), (378626, 531893)]