198363984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{45413}}^1$

素因数の和:45444

約数の個数: 80

約数和(自身を含む): 630709632

約数和(自身を除く): 432345648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 45413, 90826, 136239, 181652, 272478, 317891, 363304, 544956, 590369, 635782, 726608, 953673, 1089912, 1180738, 1271564, 1771107, 1907346, 2179824, 2361476, 2543128, 3542214, 3814692, 4132583, 4722952, 5086256, 7084428, 7629384, 8265166, 9445904, 12397749, 14168856, 15258768, 16530332, 24795498, 28337712, 33060664, 49590996, 66121328, 99181992, 198363984]

約数ペア:

[(1, 198363984), (2, 99181992), (3, 66121328), (4, 49590996), (6, 33060664), (7, 28337712), (8, 24795498), (12, 16530332), (13, 15258768), (14, 14168856), (16, 12397749), (21, 9445904), (24, 8265166), (26, 7629384), (28, 7084428), (39, 5086256), (42, 4722952), (48, 4132583), (52, 3814692), (56, 3542214), (78, 2543128), (84, 2361476), (91, 2179824), (104, 1907346), (112, 1771107), (156, 1271564), (168, 1180738), (182, 1089912), (208, 953673), (273, 726608), (312, 635782), (336, 590369), (364, 544956), (546, 363304), (624, 317891), (728, 272478), (1092, 181652), (1456, 136239), (2184, 90826), (4368, 45413)]