195202288

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:374

約数の個数: 80

約数和(自身を含む): 414830592

約数和(自身を除く): 219628304

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 71, 92, 124, 142, 184, 241, 248, 284, 368, 482, 496, 568, 713, 964, 1136, 1426, 1633, 1928, 2201, 2852, 3266, 3856, 4402, 5543, 5704, 6532, 7471, 8804, 11086, 11408, 13064, 14942, 17111, 17608, 22172, 26128, 29884, 34222, 35216, 44344, 50623, 59768, 68444, 88688, 101246, 119536, 136888, 171833, 202492, 273776, 343666, 393553, 404984, 530441, 687332, 787106, 809968, 1060882, 1374664, 1574212, 2121764, 2749328, 3148424, 4243528, 6296848, 8487056, 12200143, 24400286, 48800572, 97601144, 195202288]

約数ペア:

[(1, 195202288), (2, 97601144), (4, 48800572), (8, 24400286), (16, 12200143), (23, 8487056), (31, 6296848), (46, 4243528), (62, 3148424), (71, 2749328), (92, 2121764), (124, 1574212), (142, 1374664), (184, 1060882), (241, 809968), (248, 787106), (284, 687332), (368, 530441), (482, 404984), (496, 393553), (568, 343666), (713, 273776), (964, 202492), (1136, 171833), (1426, 136888), (1633, 119536), (1928, 101246), (2201, 88688), (2852, 68444), (3266, 59768), (3856, 50623), (4402, 44344), (5543, 35216), (5704, 34222), (6532, 29884), (7471, 26128), (8804, 22172), (11086, 17608), (11408, 17111), (13064, 14942)]