197893584

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2111}}^1$

素因数の和:2166

約数の個数: 160

約数和(自身を含む): 670433280

約数和(自身を除く): 472539696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 84, 93, 108, 112, 124, 126, 144, 168, 186, 189, 216, 217, 248, 252, 279, 336, 372, 378, 432, 434, 496, 504, 558, 651, 744, 756, 837, 868, 1008, 1116, 1302, 1488, 1512, 1674, 1736, 1953, 2111, 2232, 2604, 3024, 3348, 3472, 3906, 4222, 4464, 5208, 5859, 6333, 6696, 7812, 8444, 10416, 11718, 12666, 13392, 14777, 15624, 16888, 18999, 23436, 25332, 29554, 31248, 33776, 37998, 44331, 46872, 50664, 56997, 59108, 65441, 75996, 88662, 93744, 101328, 113994, 118216, 130882, 132993, 151992, 177324, 196323, 227988, 236432, 261764, 265986, 303984, 354648, 392646, 398979, 455976, 458087, 523528, 531972, 588969, 709296, 785292, 797958, 911952, 916174, 1047056, 1063944, 1177938, 1374261, 1570584, 1595916, 1766907, 1832348, 2127888, 2355876, 2748522, 3141168, 3191832, 3533814, 3664696, 4122783, 4711752, 5497044, 6383664, 7067628, 7329392, 8245566, 9423504, 10994088, 12368349, 14135256, 16491132, 21988176, 24736698, 28270512, 32982264, 49473396, 65964528, 98946792, 197893584]

約数ペア:

[(1, 197893584), (2, 98946792), (3, 65964528), (4, 49473396), (6, 32982264), (7, 28270512), (8, 24736698), (9, 21988176), (12, 16491132), (14, 14135256), (16, 12368349), (18, 10994088), (21, 9423504), (24, 8245566), (27, 7329392), (28, 7067628), (31, 6383664), (36, 5497044), (42, 4711752), (48, 4122783), (54, 3664696), (56, 3533814), (62, 3191832), (63, 3141168), (72, 2748522), (84, 2355876), (93, 2127888), (108, 1832348), (112, 1766907), (124, 1595916), (126, 1570584), (144, 1374261), (168, 1177938), (186, 1063944), (189, 1047056), (216, 916174), (217, 911952), (248, 797958), (252, 785292), (279, 709296), (336, 588969), (372, 531972), (378, 523528), (432, 458087), (434, 455976), (496, 398979), (504, 392646), (558, 354648), (651, 303984), (744, 265986), (756, 261764), (837, 236432), (868, 227988), (1008, 196323), (1116, 177324), (1302, 151992), (1488, 132993), (1512, 130882), (1674, 118216), (1736, 113994), (1953, 101328), (2111, 93744), (2232, 88662), (2604, 75996), (3024, 65441), (3348, 59108), (3472, 56997), (3906, 50664), (4222, 46872), (4464, 44331), (5208, 37998), (5859, 33776), (6333, 31248), (6696, 29554), (7812, 25332), (8444, 23436), (10416, 18999), (11718, 16888), (12666, 15624), (13392, 14777)]