202838272

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8707}}^1$

素因数の和:8743

約数の個数: 72

約数和(自身を含む): 498376256

約数和(自身を除く): 295537984

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 5824, 8707, 11648, 17414, 23296, 34828, 60949, 69656, 113191, 121898, 139312, 226382, 243796, 278624, 452764, 487592, 557248, 792337, 905528, 975184, 1114496, 1584674, 1811056, 1950368, 2228992, 3169348, 3622112, 3900736, 6338696, 7244224, 7801472, 12677392, 14488448, 15602944, 25354784, 28976896, 50709568, 101419136, 202838272]

約数ペア:

[(1, 202838272), (2, 101419136), (4, 50709568), (7, 28976896), (8, 25354784), (13, 15602944), (14, 14488448), (16, 12677392), (26, 7801472), (28, 7244224), (32, 6338696), (52, 3900736), (56, 3622112), (64, 3169348), (91, 2228992), (104, 1950368), (112, 1811056), (128, 1584674), (182, 1114496), (208, 975184), (224, 905528), (256, 792337), (364, 557248), (416, 487592), (448, 452764), (728, 278624), (832, 243796), (896, 226382), (1456, 139312), (1664, 121898), (1792, 113191), (2912, 69656), (3328, 60949), (5824, 34828), (8707, 23296), (11648, 17414)]