208485504

素因数分解:

$2^7\times 3^2\times {\mathrm{137}}^1\times {\mathrm{1321}}^1$

素因数の和:1478

約数の個数: 96

約数和(自身を含む): 604775340

約数和(自身を除く): 396289836

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 137, 144, 192, 274, 288, 384, 411, 548, 576, 822, 1096, 1152, 1233, 1321, 1644, 2192, 2466, 2642, 3288, 3963, 4384, 4932, 5284, 6576, 7926, 8768, 9864, 10568, 11889, 13152, 15852, 17536, 19728, 21136, 23778, 26304, 31704, 39456, 42272, 47556, 52608, 63408, 78912, 84544, 95112, 126816, 157824, 169088, 180977, 190224, 253632, 361954, 380448, 507264, 542931, 723908, 760896, 1085862, 1447816, 1521792, 1628793, 2171724, 2895632, 3257586, 4343448, 5791264, 6515172, 8686896, 11582528, 13030344, 17373792, 23165056, 26060688, 34747584, 52121376, 69495168, 104242752, 208485504]

約数ペア:

[(1, 208485504), (2, 104242752), (3, 69495168), (4, 52121376), (6, 34747584), (8, 26060688), (9, 23165056), (12, 17373792), (16, 13030344), (18, 11582528), (24, 8686896), (32, 6515172), (36, 5791264), (48, 4343448), (64, 3257586), (72, 2895632), (96, 2171724), (128, 1628793), (137, 1521792), (144, 1447816), (192, 1085862), (274, 760896), (288, 723908), (384, 542931), (411, 507264), (548, 380448), (576, 361954), (822, 253632), (1096, 190224), (1152, 180977), (1233, 169088), (1321, 157824), (1644, 126816), (2192, 95112), (2466, 84544), (2642, 78912), (3288, 63408), (3963, 52608), (4384, 47556), (4932, 42272), (5284, 39456), (6576, 31704), (7926, 26304), (8768, 23778), (9864, 21136), (10568, 19728), (11889, 17536), (13152, 15852)]