204957792

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{4211}}^1$

素因数の和:4253

約数の個数: 108

約数和(自身を含む): 631281924

約数和(自身を除く): 426324132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 169, 208, 234, 288, 312, 338, 416, 468, 507, 624, 676, 936, 1014, 1248, 1352, 1521, 1872, 2028, 2704, 3042, 3744, 4056, 4211, 5408, 6084, 8112, 8422, 12168, 12633, 16224, 16844, 24336, 25266, 33688, 37899, 48672, 50532, 54743, 67376, 75798, 101064, 109486, 134752, 151596, 164229, 202128, 218972, 303192, 328458, 404256, 437944, 492687, 606384, 656916, 711659, 875888, 985374, 1212768, 1313832, 1423318, 1751776, 1970748, 2134977, 2627664, 2846636, 3941496, 4269954, 5255328, 5693272, 6404931, 7882992, 8539908, 11386544, 12809862, 15765984, 17079816, 22773088, 25619724, 34159632, 51239448, 68319264, 102478896, 204957792]

約数ペア:

[(1, 204957792), (2, 102478896), (3, 68319264), (4, 51239448), (6, 34159632), (8, 25619724), (9, 22773088), (12, 17079816), (13, 15765984), (16, 12809862), (18, 11386544), (24, 8539908), (26, 7882992), (32, 6404931), (36, 5693272), (39, 5255328), (48, 4269954), (52, 3941496), (72, 2846636), (78, 2627664), (96, 2134977), (104, 1970748), (117, 1751776), (144, 1423318), (156, 1313832), (169, 1212768), (208, 985374), (234, 875888), (288, 711659), (312, 656916), (338, 606384), (416, 492687), (468, 437944), (507, 404256), (624, 328458), (676, 303192), (936, 218972), (1014, 202128), (1248, 164229), (1352, 151596), (1521, 134752), (1872, 109486), (2028, 101064), (2704, 75798), (3042, 67376), (3744, 54743), (4056, 50532), (4211, 48672), (5408, 37899), (6084, 33688), (8112, 25266), (8422, 24336), (12168, 16844), (12633, 16224)]