201388416

素因数分解:

$2^7\times 3^1\times {\mathrm{499}}^1\times {\mathrm{1051}}^1$

素因数の和:1567

約数の個数: 64

約数和(自身を含む): 536520000

約数和(自身を除く): 335131584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 499, 998, 1051, 1497, 1996, 2102, 2994, 3153, 3992, 4204, 5988, 6306, 7984, 8408, 11976, 12612, 15968, 16816, 23952, 25224, 31936, 33632, 47904, 50448, 63872, 67264, 95808, 100896, 134528, 191616, 201792, 403584, 524449, 1048898, 1573347, 2097796, 3146694, 4195592, 6293388, 8391184, 12586776, 16782368, 25173552, 33564736, 50347104, 67129472, 100694208, 201388416]

約数ペア:

[(1, 201388416), (2, 100694208), (3, 67129472), (4, 50347104), (6, 33564736), (8, 25173552), (12, 16782368), (16, 12586776), (24, 8391184), (32, 6293388), (48, 4195592), (64, 3146694), (96, 2097796), (128, 1573347), (192, 1048898), (384, 524449), (499, 403584), (998, 201792), (1051, 191616), (1497, 134528), (1996, 100896), (2102, 95808), (2994, 67264), (3153, 63872), (3992, 50448), (4204, 47904), (5988, 33632), (6306, 31936), (7984, 25224), (8408, 23952), (11976, 16816), (12612, 15968)]