290179596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{203207}}^1$

素因数の和:203238

約数の個数: 48

約数和(自身を含む): 819334656

約数和(自身を除く): 529155060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 203207, 406414, 609621, 812828, 1219242, 1422449, 2438484, 2844898, 3454519, 4267347, 5689796, 6909038, 8534694, 10363557, 13818076, 17069388, 20727114, 24181633, 41454228, 48363266, 72544899, 96726532, 145089798, 290179596]

約数ペア:

[(1, 290179596), (2, 145089798), (3, 96726532), (4, 72544899), (6, 48363266), (7, 41454228), (12, 24181633), (14, 20727114), (17, 17069388), (21, 13818076), (28, 10363557), (34, 8534694), (42, 6909038), (51, 5689796), (68, 4267347), (84, 3454519), (102, 2844898), (119, 2438484), (204, 1422449), (238, 1219242), (357, 812828), (476, 609621), (714, 406414), (1428, 203207)]