208022538

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{517469}}^1$

素因数の和:517541

約数の個数: 16

約数和(自身を含む): 422255520

約数和(自身を除く): 214232982

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 517469, 1034938, 1552407, 3104814, 34670423, 69340846, 104011269, 208022538]

約数ペア:

[(1, 208022538), (2, 104011269), (3, 69340846), (6, 34670423), (67, 3104814), (134, 1552407), (201, 1034938), (402, 517469)]