172990356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{187219}}^1$

素因数の和:187244

約数の個数: 48

約数和(自身を含む): 503247360

約数和(自身を除く): 330257004

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, 187219, 374438, 561657, 748876, 1123314, 1310533, 2059409, 2246628, 2621066, 3931599, 4118818, 5242132, 6178227, 7863198, 8237636, 12356454, 14415863, 15726396, 24712908, 28831726, 43247589, 57663452, 86495178, 172990356]

約数ペア:

[(1, 172990356), (2, 86495178), (3, 57663452), (4, 43247589), (6, 28831726), (7, 24712908), (11, 15726396), (12, 14415863), (14, 12356454), (21, 8237636), (22, 7863198), (28, 6178227), (33, 5242132), (42, 4118818), (44, 3931599), (66, 2621066), (77, 2246628), (84, 2059409), (132, 1310533), (154, 1123314), (231, 748876), (308, 561657), (462, 374438), (924, 187219)]