233437438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:757

約数の個数: 48

約数和(自身を含む): 409719744

約数和(自身を除く): 176282306

約数列:

[1, 2, 13, 17, 26, 34, 47, 94, 221, 289, 442, 578, 611, 661, 799, 1222, 1322, 1598, 3757, 7514, 8593, 10387, 11237, 13583, 17186, 20774, 22474, 27166, 31067, 62134, 146081, 176579, 191029, 292162, 353158, 382058, 403871, 528139, 807742, 1056278, 2483377, 4966754, 6865807, 8978363, 13731614, 17956726, 116718719, 233437438]

約数ペア:

[(1, 233437438), (2, 116718719), (13, 17956726), (17, 13731614), (26, 8978363), (34, 6865807), (47, 4966754), (94, 2483377), (221, 1056278), (289, 807742), (442, 528139), (578, 403871), (611, 382058), (661, 353158), (799, 292162), (1222, 191029), (1322, 176579), (1598, 146081), (3757, 62134), (7514, 31067), (8593, 27166), (10387, 22474), (11237, 20774), (13583, 17186)]