210880993688

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{571}}^1\times {\mathrm{4657}}^1$

素因数の和:5688

約数の個数: 64

約数和(自身を含む): 414363755520

約数和(自身を除く): 203482761832

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 431, 571, 862, 1142, 1724, 2284, 3448, 4568, 4657, 9314, 9913, 13133, 18628, 19826, 26266, 37256, 39652, 52532, 79304, 105064, 107111, 214222, 246101, 428444, 492202, 856888, 984404, 1968808, 2007167, 2659147, 4014334, 5318294, 5660323, 8028668, 10636588, 11320646, 16057336, 21273176, 22641292, 45282584, 46164841, 61160381, 92329682, 122320762, 184659364, 244641524, 369318728, 489283048, 1146092357, 2292184714, 4584369428, 9168738856, 26360124211, 52720248422, 105440496844, 210880993688]

約数ペア:

[(1, 210880993688), (2, 105440496844), (4, 52720248422), (8, 26360124211), (23, 9168738856), (46, 4584369428), (92, 2292184714), (184, 1146092357), (431, 489283048), (571, 369318728), (862, 244641524), (1142, 184659364), (1724, 122320762), (2284, 92329682), (3448, 61160381), (4568, 46164841), (4657, 45282584), (9314, 22641292), (9913, 21273176), (13133, 16057336), (18628, 11320646), (19826, 10636588), (26266, 8028668), (37256, 5660323), (39652, 5318294), (52532, 4014334), (79304, 2659147), (105064, 2007167), (107111, 1968808), (214222, 984404), (246101, 856888), (428444, 492202)]