2100098208

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:407

約数の個数: 192

約数和(自身を含む): 6099432192

約数和(自身を除く): 3999333984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 71, 78, 96, 104, 137, 142, 156, 173, 208, 213, 274, 284, 312, 346, 411, 416, 426, 519, 548, 568, 624, 692, 822, 852, 923, 1038, 1096, 1136, 1248, 1384, 1644, 1704, 1781, 1846, 2076, 2192, 2249, 2272, 2768, 2769, 3288, 3408, 3562, 3692, 4152, 4384, 4498, 5343, 5536, 5538, 6576, 6747, 6816, 7124, 7384, 8304, 8996, 9727, 10686, 11076, 12283, 13152, 13494, 14248, 14768, 16608, 17992, 19454, 21372, 22152, 23701, 24566, 26988, 28496, 29181, 29536, 35984, 36849, 38908, 42744, 44304, 47402, 49132, 53976, 56992, 58362, 71103, 71968, 73698, 77816, 85488, 88608, 94804, 98264, 107952, 116724, 126451, 142206, 147396, 155632, 159679, 170976, 189608, 196528, 215904, 233448, 252902, 284412, 294792, 308113, 311264, 319358, 379216, 379353, 393056, 466896, 479037, 505804, 568824, 589584, 616226, 638716, 758432, 758706, 924339, 933792, 958074, 1011608, 1137648, 1179168, 1232452, 1277432, 1517412, 1682771, 1848678, 1916148, 2023216, 2275296, 2464904, 2554864, 3034824, 3365542, 3697356, 3832296, 4046432, 4929808, 5048313, 5109728, 6069648, 6731084, 7394712, 7664592, 9859616, 10096626, 12139296, 13462168, 14789424, 15329184, 20193252, 21876023, 26924336, 29578848, 40386504, 43752046, 53848672, 65628069, 80773008, 87504092, 131256138, 161546016, 175008184, 262512276, 350016368, 525024552, 700032736, 1050049104, 2100098208]

約数ペア:

[(1, 2100098208), (2, 1050049104), (3, 700032736), (4, 525024552), (6, 350016368), (8, 262512276), (12, 175008184), (13, 161546016), (16, 131256138), (24, 87504092), (26, 80773008), (32, 65628069), (39, 53848672), (48, 43752046), (52, 40386504), (71, 29578848), (78, 26924336), (96, 21876023), (104, 20193252), (137, 15329184), (142, 14789424), (156, 13462168), (173, 12139296), (208, 10096626), (213, 9859616), (274, 7664592), (284, 7394712), (312, 6731084), (346, 6069648), (411, 5109728), (416, 5048313), (426, 4929808), (519, 4046432), (548, 3832296), (568, 3697356), (624, 3365542), (692, 3034824), (822, 2554864), (852, 2464904), (923, 2275296), (1038, 2023216), (1096, 1916148), (1136, 1848678), (1248, 1682771), (1384, 1517412), (1644, 1277432), (1704, 1232452), (1781, 1179168), (1846, 1137648), (2076, 1011608), (2192, 958074), (2249, 933792), (2272, 924339), (2768, 758706), (2769, 758432), (3288, 638716), (3408, 616226), (3562, 589584), (3692, 568824), (4152, 505804), (4384, 479037), (4498, 466896), (5343, 393056), (5536, 379353), (5538, 379216), (6576, 319358), (6747, 311264), (6816, 308113), (7124, 294792), (7384, 284412), (8304, 252902), (8996, 233448), (9727, 215904), (10686, 196528), (11076, 189608), (12283, 170976), (13152, 159679), (13494, 155632), (14248, 147396), (14768, 142206), (16608, 126451), (17992, 116724), (19454, 107952), (21372, 98264), (22152, 94804), (23701, 88608), (24566, 85488), (26988, 77816), (28496, 73698), (29181, 71968), (29536, 71103), (35984, 58362), (36849, 56992), (38908, 53976), (42744, 49132), (44304, 47402)]