200251737

素因数分解:

$3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{14923}}^1$

素因数の和:15010

約数の個数: 32

約数和(自身を含む): 343848960

約数和(自身を除く): 143597223

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 189, 213, 497, 639, 1491, 1917, 4473, 13419, 14923, 44769, 104461, 134307, 313383, 402921, 940149, 1059533, 2820447, 3178599, 7416731, 9535797, 22250193, 28607391, 66750579, 200251737]

約数ペア:

[(1, 200251737), (3, 66750579), (7, 28607391), (9, 22250193), (21, 9535797), (27, 7416731), (63, 3178599), (71, 2820447), (189, 1059533), (213, 940149), (497, 402921), (639, 313383), (1491, 134307), (1917, 104461), (4473, 44769), (13419, 14923)]