202017904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{967}}^1\times {\mathrm{1187}}^1$

素因数の和:2173

約数の個数: 40

約数和(自身を含む): 427794048

約数和(自身を除く): 225776144

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 967, 1187, 1934, 2374, 3868, 4748, 7736, 9496, 10637, 13057, 15472, 18992, 21274, 26114, 42548, 52228, 85096, 104456, 170192, 208912, 1147829, 2295658, 4591316, 9182632, 12626119, 18365264, 25252238, 50504476, 101008952, 202017904]

約数ペア:

[(1, 202017904), (2, 101008952), (4, 50504476), (8, 25252238), (11, 18365264), (16, 12626119), (22, 9182632), (44, 4591316), (88, 2295658), (176, 1147829), (967, 208912), (1187, 170192), (1934, 104456), (2374, 85096), (3868, 52228), (4748, 42548), (7736, 26114), (9496, 21274), (10637, 18992), (13057, 15472)]