207864072

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1621}}^1$

素因数の和:1783

約数の個数: 96

約数和(自身を含む): 611072280

約数和(自身を除く): 403208208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 137, 156, 234, 274, 312, 411, 468, 548, 822, 936, 1096, 1233, 1621, 1644, 1781, 2466, 3242, 3288, 3562, 4863, 4932, 5343, 6484, 7124, 9726, 9864, 10686, 12968, 14248, 14589, 16029, 19452, 21073, 21372, 29178, 32058, 38904, 42146, 42744, 58356, 63219, 64116, 84292, 116712, 126438, 128232, 168584, 189657, 222077, 252876, 379314, 444154, 505752, 666231, 758628, 888308, 1332462, 1517256, 1776616, 1998693, 2664924, 2887001, 3997386, 5329848, 5774002, 7994772, 8661003, 11548004, 15989544, 17322006, 23096008, 25983009, 34644012, 51966018, 69288024, 103932036, 207864072]

約数ペア:

[(1, 207864072), (2, 103932036), (3, 69288024), (4, 51966018), (6, 34644012), (8, 25983009), (9, 23096008), (12, 17322006), (13, 15989544), (18, 11548004), (24, 8661003), (26, 7994772), (36, 5774002), (39, 5329848), (52, 3997386), (72, 2887001), (78, 2664924), (104, 1998693), (117, 1776616), (137, 1517256), (156, 1332462), (234, 888308), (274, 758628), (312, 666231), (411, 505752), (468, 444154), (548, 379314), (822, 252876), (936, 222077), (1096, 189657), (1233, 168584), (1621, 128232), (1644, 126438), (1781, 116712), (2466, 84292), (3242, 64116), (3288, 63219), (3562, 58356), (4863, 42744), (4932, 42146), (5343, 38904), (6484, 32058), (7124, 29178), (9726, 21372), (9864, 21073), (10686, 19452), (12968, 16029), (14248, 14589)]