199583712

素因数分解:

$2^5\times 3^2\times {\mathrm{149}}^1\times {\mathrm{4651}}^1$

素因数の和:4816

約数の個数: 72

約数和(自身を含む): 571498200

約数和(自身を除く): 371914488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 149, 288, 298, 447, 596, 894, 1192, 1341, 1788, 2384, 2682, 3576, 4651, 4768, 5364, 7152, 9302, 10728, 13953, 14304, 18604, 21456, 27906, 37208, 41859, 42912, 55812, 74416, 83718, 111624, 148832, 167436, 223248, 334872, 446496, 669744, 692999, 1339488, 1385998, 2078997, 2771996, 4157994, 5543992, 6236991, 8315988, 11087984, 12473982, 16631976, 22175968, 24947964, 33263952, 49895928, 66527904, 99791856, 199583712]

約数ペア:

[(1, 199583712), (2, 99791856), (3, 66527904), (4, 49895928), (6, 33263952), (8, 24947964), (9, 22175968), (12, 16631976), (16, 12473982), (18, 11087984), (24, 8315988), (32, 6236991), (36, 5543992), (48, 4157994), (72, 2771996), (96, 2078997), (144, 1385998), (149, 1339488), (288, 692999), (298, 669744), (447, 446496), (596, 334872), (894, 223248), (1192, 167436), (1341, 148832), (1788, 111624), (2384, 83718), (2682, 74416), (3576, 55812), (4651, 42912), (4768, 41859), (5364, 37208), (7152, 27906), (9302, 21456), (10728, 18604), (13953, 14304)]