186895072

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4937}}^1$

素因数の和:4980

約数の個数: 72

約数和(自身を含む): 455441616

約数和(自身を除く): 268546544

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 676, 728, 1183, 1352, 1456, 2366, 2704, 2912, 4732, 4937, 5408, 9464, 9874, 18928, 19748, 34559, 37856, 39496, 64181, 69118, 78992, 128362, 138236, 157984, 256724, 276472, 449267, 513448, 552944, 834353, 898534, 1026896, 1105888, 1668706, 1797068, 2053792, 3337412, 3594136, 5840471, 6674824, 7188272, 11680942, 13349648, 14376544, 23361884, 26699296, 46723768, 93447536, 186895072]

約数ペア:

[(1, 186895072), (2, 93447536), (4, 46723768), (7, 26699296), (8, 23361884), (13, 14376544), (14, 13349648), (16, 11680942), (26, 7188272), (28, 6674824), (32, 5840471), (52, 3594136), (56, 3337412), (91, 2053792), (104, 1797068), (112, 1668706), (169, 1105888), (182, 1026896), (208, 898534), (224, 834353), (338, 552944), (364, 513448), (416, 449267), (676, 276472), (728, 256724), (1183, 157984), (1352, 138236), (1456, 128362), (2366, 78992), (2704, 69118), (2912, 64181), (4732, 39496), (4937, 37856), (5408, 34559), (9464, 19748), (9874, 18928)]