266313852

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{352267}}^1$

素因数の和:352287

約数の個数: 48

約数和(自身を含む): 789080320

約数和(自身を除く): 522766468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 352267, 704534, 1056801, 1409068, 2113602, 2465869, 3170403, 4227204, 4931738, 6340806, 7397607, 9511209, 9863476, 12681612, 14795214, 19022418, 22192821, 29590428, 38044836, 44385642, 66578463, 88771284, 133156926, 266313852]

約数ペア:

[(1, 266313852), (2, 133156926), (3, 88771284), (4, 66578463), (6, 44385642), (7, 38044836), (9, 29590428), (12, 22192821), (14, 19022418), (18, 14795214), (21, 12681612), (27, 9863476), (28, 9511209), (36, 7397607), (42, 6340806), (54, 4931738), (63, 4227204), (84, 3170403), (108, 2465869), (126, 2113602), (189, 1409068), (252, 1056801), (378, 704534), (756, 352267)]