264581926

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^2\times {\mathrm{163}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 482994432

約数和(自身を除く): 218412506

約数列:

[1, 2, 7, 14, 23, 46, 71, 142, 161, 163, 322, 326, 497, 994, 1141, 1633, 2282, 3266, 3749, 5041, 7498, 10082, 11431, 11573, 22862, 23146, 26243, 35287, 52486, 70574, 81011, 115943, 162022, 231886, 266179, 532358, 811601, 821683, 1623202, 1643366, 1863253, 3726506, 5751781, 11503562, 18898709, 37797418, 132290963, 264581926]

約数ペア:

[(1, 264581926), (2, 132290963), (7, 37797418), (14, 18898709), (23, 11503562), (46, 5751781), (71, 3726506), (142, 1863253), (161, 1643366), (163, 1623202), (322, 821683), (326, 811601), (497, 532358), (994, 266179), (1141, 231886), (1633, 162022), (2282, 115943), (3266, 81011), (3749, 70574), (5041, 52486), (7498, 35287), (10082, 26243), (11431, 23146), (11573, 22862)]