199426752

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{16487}}^1$

素因数の和:16515

約数の個数: 112

約数和(自身を含む): 670072320

約数和(自身を除く): 470645568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 16487, 32974, 49461, 65948, 98922, 115409, 131896, 148383, 197844, 230818, 263792, 296766, 346227, 395688, 445149, 461636, 527584, 593532, 692454, 791376, 890298, 923272, 1038681, 1055168, 1187064, 1384908, 1582752, 1780596, 1846544, 2077362, 2374128, 2769816, 3116043, 3165504, 3561192, 3693088, 4154724, 4748256, 5539632, 6232086, 7122384, 7386176, 8309448, 9496512, 11079264, 12464172, 14244768, 16618896, 22158528, 24928344, 28489536, 33237792, 49856688, 66475584, 99713376, 199426752]

約数ペア:

[(1, 199426752), (2, 99713376), (3, 66475584), (4, 49856688), (6, 33237792), (7, 28489536), (8, 24928344), (9, 22158528), (12, 16618896), (14, 14244768), (16, 12464172), (18, 11079264), (21, 9496512), (24, 8309448), (27, 7386176), (28, 7122384), (32, 6232086), (36, 5539632), (42, 4748256), (48, 4154724), (54, 3693088), (56, 3561192), (63, 3165504), (64, 3116043), (72, 2769816), (84, 2374128), (96, 2077362), (108, 1846544), (112, 1780596), (126, 1582752), (144, 1384908), (168, 1187064), (189, 1055168), (192, 1038681), (216, 923272), (224, 890298), (252, 791376), (288, 692454), (336, 593532), (378, 527584), (432, 461636), (448, 445149), (504, 395688), (576, 346227), (672, 296766), (756, 263792), (864, 230818), (1008, 197844), (1344, 148383), (1512, 131896), (1728, 115409), (2016, 98922), (3024, 65948), (4032, 49461), (6048, 32974), (12096, 16487)]