208060668

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{4259}}^1$

素因数の和:4351

約数の個数: 72

約数和(自身を含む): 558230400

約数和(自身を除く): 350169732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 59, 69, 92, 118, 138, 177, 207, 236, 276, 354, 414, 531, 708, 828, 1062, 1357, 2124, 2714, 4071, 4259, 5428, 8142, 8518, 12213, 12777, 16284, 17036, 24426, 25554, 38331, 48852, 51108, 76662, 97957, 153324, 195914, 251281, 293871, 391828, 502562, 587742, 753843, 881613, 1005124, 1175484, 1507686, 1763226, 2261529, 3015372, 3526452, 4523058, 5779463, 9046116, 11558926, 17338389, 23117852, 34676778, 52015167, 69353556, 104030334, 208060668]

約数ペア:

[(1, 208060668), (2, 104030334), (3, 69353556), (4, 52015167), (6, 34676778), (9, 23117852), (12, 17338389), (18, 11558926), (23, 9046116), (36, 5779463), (46, 4523058), (59, 3526452), (69, 3015372), (92, 2261529), (118, 1763226), (138, 1507686), (177, 1175484), (207, 1005124), (236, 881613), (276, 753843), (354, 587742), (414, 502562), (531, 391828), (708, 293871), (828, 251281), (1062, 195914), (1357, 153324), (2124, 97957), (2714, 76662), (4071, 51108), (4259, 48852), (5428, 38331), (8142, 25554), (8518, 24426), (12213, 17036), (12777, 16284)]