189940224

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{3989}}^1$

素因数の和:4041

約数の個数: 80

約数和(自身を含む): 522466560

約数和(自身を除く): 332526336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1488, 1536, 1984, 2976, 3968, 3989, 5952, 7936, 7978, 11904, 11967, 15872, 15956, 23808, 23934, 31912, 47616, 47868, 63824, 95736, 123659, 127648, 191472, 247318, 255296, 370977, 382944, 494636, 510592, 741954, 765888, 989272, 1021184, 1483908, 1531776, 1978544, 2042368, 2967816, 3063552, 3957088, 5935632, 6127104, 7914176, 11871264, 15828352, 23742528, 31656704, 47485056, 63313408, 94970112, 189940224]

約数ペア:

[(1, 189940224), (2, 94970112), (3, 63313408), (4, 47485056), (6, 31656704), (8, 23742528), (12, 15828352), (16, 11871264), (24, 7914176), (31, 6127104), (32, 5935632), (48, 3957088), (62, 3063552), (64, 2967816), (93, 2042368), (96, 1978544), (124, 1531776), (128, 1483908), (186, 1021184), (192, 989272), (248, 765888), (256, 741954), (372, 510592), (384, 494636), (496, 382944), (512, 370977), (744, 255296), (768, 247318), (992, 191472), (1488, 127648), (1536, 123659), (1984, 95736), (2976, 63824), (3968, 47868), (3989, 47616), (5952, 31912), (7936, 23934), (7978, 23808), (11904, 15956), (11967, 15872)]