231963018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1093}}^1$

素因数の和:1299

約数の個数: 64

約数和(自身を含む): 551165952

約数和(自身を除く): 319202934

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 163, 186, 217, 326, 434, 489, 651, 978, 1093, 1141, 1302, 2186, 2282, 3279, 3423, 5053, 6558, 6846, 7651, 10106, 15159, 15302, 22953, 30318, 33883, 35371, 45906, 67766, 70742, 101649, 106113, 178159, 203298, 212226, 237181, 356318, 474362, 534477, 711543, 1068954, 1247113, 1423086, 2494226, 3741339, 5522929, 7482678, 11045858, 16568787, 33137574, 38660503, 77321006, 115981509, 231963018]

約数ペア:

[(1, 231963018), (2, 115981509), (3, 77321006), (6, 38660503), (7, 33137574), (14, 16568787), (21, 11045858), (31, 7482678), (42, 5522929), (62, 3741339), (93, 2494226), (163, 1423086), (186, 1247113), (217, 1068954), (326, 711543), (434, 534477), (489, 474362), (651, 356318), (978, 237181), (1093, 212226), (1141, 203298), (1302, 178159), (2186, 106113), (2282, 101649), (3279, 70742), (3423, 67766), (5053, 45906), (6558, 35371), (6846, 33883), (7651, 30318), (10106, 22953), (15159, 15302)]