236415620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73421}}^1$

素因数の和:73460

約数の個数: 48

約数和(自身を含む): 592075008

約数和(自身を除く): 355659388

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 73421, 146842, 293684, 367105, 513947, 734210, 1027894, 1468420, 1688683, 2055788, 2569735, 3377366, 5139470, 6754732, 8443415, 10278940, 11820781, 16886830, 23641562, 33773660, 47283124, 59103905, 118207810, 236415620]

約数ペア:

[(1, 236415620), (2, 118207810), (4, 59103905), (5, 47283124), (7, 33773660), (10, 23641562), (14, 16886830), (20, 11820781), (23, 10278940), (28, 8443415), (35, 6754732), (46, 5139470), (70, 3377366), (92, 2569735), (115, 2055788), (140, 1688683), (161, 1468420), (230, 1027894), (322, 734210), (460, 513947), (644, 367105), (805, 293684), (1610, 146842), (3220, 73421)]