291260766

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{4049}}^1$

素因数の和:4704

約数の個数: 32

約数和(自身を含む): 614304000

約数和(自身を除く): 323043234

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 631, 1262, 1893, 3786, 4049, 8098, 11989, 12147, 23978, 24294, 35967, 71934, 76931, 153862, 230793, 461586, 2554919, 5109838, 7664757, 15329514, 48543461, 97086922, 145630383, 291260766]

約数ペア:

[(1, 291260766), (2, 145630383), (3, 97086922), (6, 48543461), (19, 15329514), (38, 7664757), (57, 5109838), (114, 2554919), (631, 461586), (1262, 230793), (1893, 153862), (3786, 76931), (4049, 71934), (8098, 35967), (11989, 24294), (12147, 23978)]