231799308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{5483}}^1$

素因数の和:5774

約数の個数: 48

約数和(自身を含む): 584726016

約数和(自身を除く): 352926708

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 271, 542, 813, 1084, 1626, 3252, 3523, 5483, 7046, 10569, 10966, 14092, 16449, 21138, 21932, 32898, 42276, 65796, 71279, 142558, 213837, 285116, 427674, 855348, 1485893, 2971786, 4457679, 5943572, 8915358, 17830716, 19316609, 38633218, 57949827, 77266436, 115899654, 231799308]

約数ペア:

[(1, 231799308), (2, 115899654), (3, 77266436), (4, 57949827), (6, 38633218), (12, 19316609), (13, 17830716), (26, 8915358), (39, 5943572), (52, 4457679), (78, 2971786), (156, 1485893), (271, 855348), (542, 427674), (813, 285116), (1084, 213837), (1626, 142558), (3252, 71279), (3523, 65796), (5483, 42276), (7046, 32898), (10569, 21932), (10966, 21138), (14092, 16449)]