206475985576

素因数分解:

$2^3\times 7^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{81047}}^1$

素因数の和:81231

約数の個数: 96

約数和(自身を含む): 461788810560

約数和(自身を除く): 255312824984

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 67, 97, 98, 134, 194, 196, 268, 388, 392, 469, 536, 679, 776, 938, 1358, 1876, 2716, 3283, 3752, 4753, 5432, 6499, 6566, 9506, 12998, 13132, 19012, 25996, 26264, 38024, 45493, 51992, 81047, 90986, 162094, 181972, 318451, 324188, 363944, 567329, 636902, 648376, 1134658, 1273804, 2269316, 2547608, 3971303, 4538632, 5430149, 7861559, 7942606, 10860298, 15723118, 15885212, 21720596, 31446236, 31770424, 38011043, 43441192, 55030913, 62892472, 76022086, 110061826, 152044172, 220123652, 266077301, 304088344, 385216391, 440247304, 526724453, 532154602, 770432782, 1053448906, 1064309204, 1540865564, 2106897812, 2128618408, 3081731128, 3687071171, 4213795624, 7374142342, 14748284684, 25809498197, 29496569368, 51618996394, 103237992788, 206475985576]

約数ペア:

[(1, 206475985576), (2, 103237992788), (4, 51618996394), (7, 29496569368), (8, 25809498197), (14, 14748284684), (28, 7374142342), (49, 4213795624), (56, 3687071171), (67, 3081731128), (97, 2128618408), (98, 2106897812), (134, 1540865564), (194, 1064309204), (196, 1053448906), (268, 770432782), (388, 532154602), (392, 526724453), (469, 440247304), (536, 385216391), (679, 304088344), (776, 266077301), (938, 220123652), (1358, 152044172), (1876, 110061826), (2716, 76022086), (3283, 62892472), (3752, 55030913), (4753, 43441192), (5432, 38011043), (6499, 31770424), (6566, 31446236), (9506, 21720596), (12998, 15885212), (13132, 15723118), (19012, 10860298), (25996, 7942606), (26264, 7861559), (38024, 5430149), (45493, 4538632), (51992, 3971303), (81047, 2547608), (90986, 2269316), (162094, 1273804), (181972, 1134658), (318451, 648376), (324188, 636902), (363944, 567329)]