211672772132

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{1481}}^1\times {\mathrm{7559}}^1$

素因数の和:9236

約数の個数: 48

約数和(自身を含む): 385863004800

約数和(自身を除く): 174190232668

約数列:

[1, 2, 4, 29, 58, 116, 163, 326, 652, 1481, 2962, 4727, 5924, 7559, 9454, 15118, 18908, 30236, 42949, 85898, 171796, 219211, 241403, 438422, 482806, 876844, 965612, 1232117, 2464234, 4928468, 7000687, 11194879, 14001374, 22389758, 28002748, 35731393, 44779516, 71462786, 142925572, 324651491, 649302982, 1298605964, 1824765277, 3649530554, 7299061108, 52918193033, 105836386066, 211672772132]

約数ペア:

[(1, 211672772132), (2, 105836386066), (4, 52918193033), (29, 7299061108), (58, 3649530554), (116, 1824765277), (163, 1298605964), (326, 649302982), (652, 324651491), (1481, 142925572), (2962, 71462786), (4727, 44779516), (5924, 35731393), (7559, 28002748), (9454, 22389758), (15118, 14001374), (18908, 11194879), (30236, 7000687), (42949, 4928468), (85898, 2464234), (171796, 1232117), (219211, 965612), (241403, 876844), (438422, 482806)]