243701892

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{46051}}^1$

素因数の和:46078

約数の個数: 72

約数和(自身を含む): 734989920

約数和(自身を除く): 491288028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 46051, 92102, 138153, 184204, 276306, 322357, 414459, 552612, 644714, 828918, 967071, 1243377, 1289428, 1657836, 1934142, 2256499, 2486754, 2901213, 3868284, 4512998, 4973508, 5802426, 6769497, 8703639, 9025996, 11604852, 13538994, 17407278, 20308491, 27077988, 34814556, 40616982, 60925473, 81233964, 121850946, 243701892]

約数ペア:

[(1, 243701892), (2, 121850946), (3, 81233964), (4, 60925473), (6, 40616982), (7, 34814556), (9, 27077988), (12, 20308491), (14, 17407278), (18, 13538994), (21, 11604852), (27, 9025996), (28, 8703639), (36, 6769497), (42, 5802426), (49, 4973508), (54, 4512998), (63, 3868284), (84, 2901213), (98, 2486754), (108, 2256499), (126, 1934142), (147, 1657836), (189, 1289428), (196, 1243377), (252, 967071), (294, 828918), (378, 644714), (441, 552612), (588, 414459), (756, 322357), (882, 276306), (1323, 184204), (1764, 138153), (2646, 92102), (5292, 46051)]