206696706

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:551

約数の個数: 64

約数和(自身を含む): 449280000

約数和(自身を除く): 242583294

約数列:

[1, 2, 3, 6, 19, 38, 57, 59, 79, 114, 118, 158, 177, 237, 354, 389, 474, 778, 1121, 1167, 1501, 2242, 2334, 3002, 3363, 4503, 4661, 6726, 7391, 9006, 9322, 13983, 14782, 22173, 22951, 27966, 30731, 44346, 45902, 61462, 68853, 88559, 92193, 137706, 177118, 184386, 265677, 436069, 531354, 583889, 872138, 1167778, 1308207, 1751667, 1813129, 2616414, 3503334, 3626258, 5439387, 10878774, 34449451, 68898902, 103348353, 206696706]

約数ペア:

[(1, 206696706), (2, 103348353), (3, 68898902), (6, 34449451), (19, 10878774), (38, 5439387), (57, 3626258), (59, 3503334), (79, 2616414), (114, 1813129), (118, 1751667), (158, 1308207), (177, 1167778), (237, 872138), (354, 583889), (389, 531354), (474, 436069), (778, 265677), (1121, 184386), (1167, 177118), (1501, 137706), (2242, 92193), (2334, 88559), (3002, 68853), (3363, 61462), (4503, 45902), (4661, 44346), (6726, 30731), (7391, 27966), (9006, 22951), (9322, 22173), (13983, 14782)]