201172352

素因数分解:

$2^7\times {\mathrm{23}}^2\times {\mathrm{2971}}^1$

素因数の和:3031

約数の個数: 48

約数和(自身を含む): 419096580

約数和(自身を除く): 217924228

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 529, 736, 1058, 1472, 2116, 2944, 2971, 4232, 5942, 8464, 11884, 16928, 23768, 33856, 47536, 67712, 68333, 95072, 136666, 190144, 273332, 380288, 546664, 1093328, 1571659, 2186656, 3143318, 4373312, 6286636, 8746624, 12573272, 25146544, 50293088, 100586176, 201172352]

約数ペア:

[(1, 201172352), (2, 100586176), (4, 50293088), (8, 25146544), (16, 12573272), (23, 8746624), (32, 6286636), (46, 4373312), (64, 3143318), (92, 2186656), (128, 1571659), (184, 1093328), (368, 546664), (529, 380288), (736, 273332), (1058, 190144), (1472, 136666), (2116, 95072), (2944, 68333), (2971, 67712), (4232, 47536), (5942, 33856), (8464, 23768), (11884, 16928)]