201178930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1\times {\mathrm{1873}}^1$

素因数の和:2370

約数の個数: 32

約数和(自身を含む): 378877824

約数和(自身を除く): 177698894

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 467, 934, 1873, 2335, 3746, 4670, 9365, 10741, 18730, 21482, 43079, 53705, 86158, 107410, 215395, 430790, 874691, 1749382, 4373455, 8746910, 20117893, 40235786, 100589465, 201178930]

約数ペア:

[(1, 201178930), (2, 100589465), (5, 40235786), (10, 20117893), (23, 8746910), (46, 4373455), (115, 1749382), (230, 874691), (467, 430790), (934, 215395), (1873, 107410), (2335, 86158), (3746, 53705), (4670, 43079), (9365, 21482), (10741, 18730)]