218282994

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{283}}^1\times {\mathrm{587}}^1$

素因数の和:951

約数の個数: 48

約数和(自身を含む): 481938912

約数和(自身を除く): 263655918

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 283, 438, 566, 587, 657, 849, 1174, 1314, 1698, 1761, 2547, 3522, 5094, 5283, 10566, 20659, 41318, 42851, 61977, 85702, 123954, 128553, 166121, 185931, 257106, 332242, 371862, 385659, 498363, 771318, 996726, 1495089, 2990178, 12126833, 24253666, 36380499, 72760998, 109141497, 218282994]

約数ペア:

[(1, 218282994), (2, 109141497), (3, 72760998), (6, 36380499), (9, 24253666), (18, 12126833), (73, 2990178), (146, 1495089), (219, 996726), (283, 771318), (438, 498363), (566, 385659), (587, 371862), (657, 332242), (849, 257106), (1174, 185931), (1314, 166121), (1698, 128553), (1761, 123954), (2547, 85702), (3522, 61977), (5094, 42851), (5283, 41318), (10566, 20659)]