219543768

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{64877}}^1$

素因数の和:64936

約数の個数: 48

約数和(自身を含む): 607258080

約数和(自身を除く): 387714312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 64877, 129754, 194631, 259508, 389262, 519016, 583893, 778524, 1167786, 1557048, 2335572, 3049219, 4671144, 6098438, 9147657, 12196876, 18295314, 24393752, 27442971, 36590628, 54885942, 73181256, 109771884, 219543768]

約数ペア:

[(1, 219543768), (2, 109771884), (3, 73181256), (4, 54885942), (6, 36590628), (8, 27442971), (9, 24393752), (12, 18295314), (18, 12196876), (24, 9147657), (36, 6098438), (47, 4671144), (72, 3049219), (94, 2335572), (141, 1557048), (188, 1167786), (282, 778524), (376, 583893), (423, 519016), (564, 389262), (846, 259508), (1128, 194631), (1692, 129754), (3384, 64877)]