215634552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1283539}}^1$

素因数の和:1283555

約数の個数: 32

約数和(自身を含む): 616099200

約数和(自身を除く): 400464648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1283539, 2567078, 3850617, 5134156, 7701234, 8984773, 10268312, 15402468, 17969546, 26954319, 30804936, 35939092, 53908638, 71878184, 107817276, 215634552]

約数ペア:

[(1, 215634552), (2, 107817276), (3, 71878184), (4, 53908638), (6, 35939092), (7, 30804936), (8, 26954319), (12, 17969546), (14, 15402468), (21, 10268312), (24, 8984773), (28, 7701234), (42, 5134156), (56, 3850617), (84, 2567078), (168, 1283539)]