231812932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{683}}^1$

素因数の和:868

約数の個数: 48

約数和(自身を含む): 448846272

約数和(自身を除く): 217033340

約数列:

[1, 2, 4, 13, 26, 52, 61, 107, 122, 214, 244, 428, 683, 793, 1366, 1391, 1586, 2732, 2782, 3172, 5564, 6527, 8879, 13054, 17758, 26108, 35516, 41663, 73081, 83326, 84851, 146162, 166652, 169702, 292324, 339404, 541619, 950053, 1083238, 1900106, 2166476, 3800212, 4457941, 8915882, 17831764, 57953233, 115906466, 231812932]

約数ペア:

[(1, 231812932), (2, 115906466), (4, 57953233), (13, 17831764), (26, 8915882), (52, 4457941), (61, 3800212), (107, 2166476), (122, 1900106), (214, 1083238), (244, 950053), (428, 541619), (683, 339404), (793, 292324), (1366, 169702), (1391, 166652), (1586, 146162), (2732, 84851), (2782, 83326), (3172, 73081), (5564, 41663), (6527, 35516), (8879, 26108), (13054, 17758)]