200987892

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3853}}^1$

素因数の和:3899

約数の個数: 120

約数和(自身を含む): 626752896

約数和(自身を除く): 425765004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 81, 84, 92, 108, 126, 138, 161, 162, 189, 207, 252, 276, 322, 324, 378, 414, 483, 567, 621, 644, 756, 828, 966, 1134, 1242, 1449, 1863, 1932, 2268, 2484, 2898, 3726, 3853, 4347, 5796, 7452, 7706, 8694, 11559, 13041, 15412, 17388, 23118, 26082, 26971, 34677, 46236, 52164, 53942, 69354, 80913, 88619, 104031, 107884, 138708, 161826, 177238, 208062, 242739, 265857, 312093, 323652, 354476, 416124, 485478, 531714, 620333, 624186, 728217, 797571, 970956, 1063428, 1240666, 1248372, 1456434, 1595142, 1860999, 2184651, 2392713, 2481332, 2912868, 3190284, 3721998, 4369302, 4785426, 5582997, 7178139, 7443996, 8738604, 9570852, 11165994, 14356278, 16748991, 22331988, 28712556, 33497982, 50246973, 66995964, 100493946, 200987892]

約数ペア:

[(1, 200987892), (2, 100493946), (3, 66995964), (4, 50246973), (6, 33497982), (7, 28712556), (9, 22331988), (12, 16748991), (14, 14356278), (18, 11165994), (21, 9570852), (23, 8738604), (27, 7443996), (28, 7178139), (36, 5582997), (42, 4785426), (46, 4369302), (54, 3721998), (63, 3190284), (69, 2912868), (81, 2481332), (84, 2392713), (92, 2184651), (108, 1860999), (126, 1595142), (138, 1456434), (161, 1248372), (162, 1240666), (189, 1063428), (207, 970956), (252, 797571), (276, 728217), (322, 624186), (324, 620333), (378, 531714), (414, 485478), (483, 416124), (567, 354476), (621, 323652), (644, 312093), (756, 265857), (828, 242739), (966, 208062), (1134, 177238), (1242, 161826), (1449, 138708), (1863, 107884), (1932, 104031), (2268, 88619), (2484, 80913), (2898, 69354), (3726, 53942), (3853, 52164), (4347, 46236), (5796, 34677), (7452, 26971), (7706, 26082), (8694, 23118), (11559, 17388), (13041, 15412)]