173993988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{90059}}^1$

素因数の和:90096

約数の個数: 48

約数和(自身を含む): 484162560

約数和(自身を除く): 310168572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 90059, 180118, 270177, 360236, 540354, 630413, 1080708, 1260826, 1891239, 2071357, 2521652, 3782478, 4142714, 6214071, 7564956, 8285428, 12428142, 14499499, 24856284, 28998998, 43498497, 57997996, 86996994, 173993988]

約数ペア:

[(1, 173993988), (2, 86996994), (3, 57997996), (4, 43498497), (6, 28998998), (7, 24856284), (12, 14499499), (14, 12428142), (21, 8285428), (23, 7564956), (28, 6214071), (42, 4142714), (46, 3782478), (69, 2521652), (84, 2071357), (92, 1891239), (138, 1260826), (161, 1080708), (276, 630413), (322, 540354), (483, 360236), (644, 270177), (966, 180118), (1932, 90059)]