218300964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{16553}}^1$

素因数の和:16724

約数の個数: 48

約数和(自身を含む): 585879168

約数和(自身を除く): 367578204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 471, 628, 942, 1099, 1884, 2198, 3297, 4396, 6594, 13188, 16553, 33106, 49659, 66212, 99318, 115871, 198636, 231742, 347613, 463484, 695226, 1390452, 2598821, 5197642, 7796463, 10395284, 15592926, 18191747, 31185852, 36383494, 54575241, 72766988, 109150482, 218300964]

約数ペア:

[(1, 218300964), (2, 109150482), (3, 72766988), (4, 54575241), (6, 36383494), (7, 31185852), (12, 18191747), (14, 15592926), (21, 10395284), (28, 7796463), (42, 5197642), (84, 2598821), (157, 1390452), (314, 695226), (471, 463484), (628, 347613), (942, 231742), (1099, 198636), (1884, 115871), (2198, 99318), (3297, 66212), (4396, 49659), (6594, 33106), (13188, 16553)]