238618716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2840699}}^1$

素因数の和:2840713

約数の個数: 24

約数和(自身を含む): 636316800

約数和(自身を除く): 397698084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2840699, 5681398, 8522097, 11362796, 17044194, 19884893, 34088388, 39769786, 59654679, 79539572, 119309358, 238618716]

約数ペア:

[(1, 238618716), (2, 119309358), (3, 79539572), (4, 59654679), (6, 39769786), (7, 34088388), (12, 19884893), (14, 17044194), (21, 11362796), (28, 8522097), (42, 5681398), (84, 2840699)]