213043518

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{733}}^1$

素因数の和:1049

約数の個数: 48

約数和(自身を含む): 471069456

約数和(自身を除く): 258025938

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 241, 402, 482, 603, 723, 733, 1206, 1446, 1466, 2169, 2199, 4338, 4398, 6597, 13194, 16147, 32294, 48441, 49111, 96882, 98222, 145323, 147333, 176653, 290646, 294666, 353306, 441999, 529959, 883998, 1059918, 1589877, 3179754, 11835751, 23671502, 35507253, 71014506, 106521759, 213043518]

約数ペア:

[(1, 213043518), (2, 106521759), (3, 71014506), (6, 35507253), (9, 23671502), (18, 11835751), (67, 3179754), (134, 1589877), (201, 1059918), (241, 883998), (402, 529959), (482, 441999), (603, 353306), (723, 294666), (733, 290646), (1206, 176653), (1446, 147333), (1466, 145323), (2169, 98222), (2199, 96882), (4338, 49111), (4398, 48441), (6597, 32294), (13194, 16147)]