202378468

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{617}}^1\times {\mathrm{1907}}^1$

素因数の和:2571

約数の個数: 24

約数和(自身を含む): 363176352

約数和(自身を除く): 160797884

約数列:

[1, 2, 4, 43, 86, 172, 617, 1234, 1907, 2468, 3814, 7628, 26531, 53062, 82001, 106124, 164002, 328004, 1176619, 2353238, 4706476, 50594617, 101189234, 202378468]

約数ペア:

[(1, 202378468), (2, 101189234), (4, 50594617), (43, 4706476), (86, 2353238), (172, 1176619), (617, 328004), (1234, 164002), (1907, 106124), (2468, 82001), (3814, 53062), (7628, 26531)]