210453152

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{72271}}^1$

素因数の和:72301

約数の個数: 48

約数和(自身を含む): 509951232

約数和(自身を除く): 299498080

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 72271, 144542, 289084, 505897, 578168, 939523, 1011794, 1156336, 1879046, 2023588, 2312672, 3758092, 4047176, 6576661, 7516184, 8094352, 13153322, 15032368, 16188704, 26306644, 30064736, 52613288, 105226576, 210453152]

約数ペア:

[(1, 210453152), (2, 105226576), (4, 52613288), (7, 30064736), (8, 26306644), (13, 16188704), (14, 15032368), (16, 13153322), (26, 8094352), (28, 7516184), (32, 6576661), (52, 4047176), (56, 3758092), (91, 2312672), (104, 2023588), (112, 1879046), (182, 1156336), (208, 1011794), (224, 939523), (364, 578168), (416, 505897), (728, 289084), (1456, 144542), (2912, 72271)]