207914496

素因数分解:

$2^9\times 3^1\times {\mathrm{223}}^1\times {\mathrm{607}}^1$

素因数の和:851

約数の個数: 80

約数和(自身を含む): 557297664

約数和(自身を除く): 349383168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 223, 256, 384, 446, 512, 607, 669, 768, 892, 1214, 1338, 1536, 1784, 1821, 2428, 2676, 3568, 3642, 4856, 5352, 7136, 7284, 9712, 10704, 14272, 14568, 19424, 21408, 28544, 29136, 38848, 42816, 57088, 58272, 77696, 85632, 114176, 116544, 135361, 155392, 171264, 233088, 270722, 310784, 342528, 406083, 466176, 541444, 812166, 932352, 1082888, 1624332, 2165776, 3248664, 4331552, 6497328, 8663104, 12994656, 17326208, 25989312, 34652416, 51978624, 69304832, 103957248, 207914496]

約数ペア:

[(1, 207914496), (2, 103957248), (3, 69304832), (4, 51978624), (6, 34652416), (8, 25989312), (12, 17326208), (16, 12994656), (24, 8663104), (32, 6497328), (48, 4331552), (64, 3248664), (96, 2165776), (128, 1624332), (192, 1082888), (223, 932352), (256, 812166), (384, 541444), (446, 466176), (512, 406083), (607, 342528), (669, 310784), (768, 270722), (892, 233088), (1214, 171264), (1338, 155392), (1536, 135361), (1784, 116544), (1821, 114176), (2428, 85632), (2676, 77696), (3568, 58272), (3642, 57088), (4856, 42816), (5352, 38848), (7136, 29136), (7284, 28544), (9712, 21408), (10704, 19424), (14272, 14568)]