243422208

素因数分解:

$2^{10}\times 3^2\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:520

約数の個数: 132

約数和(自身を含む): 716048788

約数和(自身を除く): 472626580

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 128, 144, 183, 192, 244, 256, 288, 366, 384, 433, 488, 512, 549, 576, 732, 768, 866, 976, 1024, 1098, 1152, 1299, 1464, 1536, 1732, 1952, 2196, 2304, 2598, 2928, 3072, 3464, 3897, 3904, 4392, 4608, 5196, 5856, 6928, 7794, 7808, 8784, 9216, 10392, 11712, 13856, 15588, 15616, 17568, 20784, 23424, 26413, 27712, 31176, 31232, 35136, 41568, 46848, 52826, 55424, 62352, 62464, 70272, 79239, 83136, 93696, 105652, 110848, 124704, 140544, 158478, 166272, 187392, 211304, 221696, 237717, 249408, 281088, 316956, 332544, 422608, 443392, 475434, 498816, 562176, 633912, 665088, 845216, 950868, 997632, 1267824, 1330176, 1690432, 1901736, 1995264, 2535648, 3380864, 3803472, 3990528, 5071296, 6761728, 7606944, 10142592, 13523456, 15213888, 20285184, 27046912, 30427776, 40570368, 60855552, 81140736, 121711104, 243422208]

約数ペア:

[(1, 243422208), (2, 121711104), (3, 81140736), (4, 60855552), (6, 40570368), (8, 30427776), (9, 27046912), (12, 20285184), (16, 15213888), (18, 13523456), (24, 10142592), (32, 7606944), (36, 6761728), (48, 5071296), (61, 3990528), (64, 3803472), (72, 3380864), (96, 2535648), (122, 1995264), (128, 1901736), (144, 1690432), (183, 1330176), (192, 1267824), (244, 997632), (256, 950868), (288, 845216), (366, 665088), (384, 633912), (433, 562176), (488, 498816), (512, 475434), (549, 443392), (576, 422608), (732, 332544), (768, 316956), (866, 281088), (976, 249408), (1024, 237717), (1098, 221696), (1152, 211304), (1299, 187392), (1464, 166272), (1536, 158478), (1732, 140544), (1952, 124704), (2196, 110848), (2304, 105652), (2598, 93696), (2928, 83136), (3072, 79239), (3464, 70272), (3897, 62464), (3904, 62352), (4392, 55424), (4608, 52826), (5196, 46848), (5856, 41568), (6928, 35136), (7794, 31232), (7808, 31176), (8784, 27712), (9216, 26413), (10392, 23424), (11712, 20784), (13856, 17568), (15588, 15616)]