206864376

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{1249}}^1$

素因数の和:1428

約数の個数: 64

約数和(自身を含む): 530400000

約数和(自身を除く): 323535624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 103, 134, 201, 206, 268, 309, 402, 412, 536, 618, 804, 824, 1236, 1249, 1608, 2472, 2498, 3747, 4996, 6901, 7494, 9992, 13802, 14988, 20703, 27604, 29976, 41406, 55208, 82812, 83683, 128647, 165624, 167366, 251049, 257294, 334732, 385941, 502098, 514588, 669464, 771882, 1004196, 1029176, 1543764, 2008392, 3087528, 8619349, 17238698, 25858047, 34477396, 51716094, 68954792, 103432188, 206864376]

約数ペア:

[(1, 206864376), (2, 103432188), (3, 68954792), (4, 51716094), (6, 34477396), (8, 25858047), (12, 17238698), (24, 8619349), (67, 3087528), (103, 2008392), (134, 1543764), (201, 1029176), (206, 1004196), (268, 771882), (309, 669464), (402, 514588), (412, 502098), (536, 385941), (618, 334732), (804, 257294), (824, 251049), (1236, 167366), (1249, 165624), (1608, 128647), (2472, 83683), (2498, 82812), (3747, 55208), (4996, 41406), (6901, 29976), (7494, 27604), (9992, 20703), (13802, 14988)]