240647484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{260441}}^1$

素因数の和:260466

約数の個数: 48

約数和(自身を含む): 700068096

約数和(自身を除く): 459420612

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 260441, 520882, 781323, 1041764, 1562646, 1823087, 2864851, 3125292, 3646174, 5469261, 5729702, 7292348, 8594553, 10938522, 11459404, 17189106, 20053957, 21877044, 34378212, 40107914, 60161871, 80215828, 120323742, 240647484]

約数ペア:

[(1, 240647484), (2, 120323742), (3, 80215828), (4, 60161871), (6, 40107914), (7, 34378212), (11, 21877044), (12, 20053957), (14, 17189106), (21, 11459404), (22, 10938522), (28, 8594553), (33, 7292348), (42, 5729702), (44, 5469261), (66, 3646174), (77, 3125292), (84, 2864851), (132, 1823087), (154, 1562646), (231, 1041764), (308, 781323), (462, 520882), (924, 260441)]