207975210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{15649}}^1$

素因数の和:16102

約数の個数: 32

約数和(自身を含む): 500299200

約数和(自身を除く): 292323990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 443, 886, 1329, 2215, 2658, 4430, 6645, 13290, 15649, 31298, 46947, 78245, 93894, 156490, 234735, 469470, 6932507, 13865014, 20797521, 34662535, 41595042, 69325070, 103987605, 207975210]

約数ペア:

[(1, 207975210), (2, 103987605), (3, 69325070), (5, 41595042), (6, 34662535), (10, 20797521), (15, 13865014), (30, 6932507), (443, 469470), (886, 234735), (1329, 156490), (2215, 93894), (2658, 78245), (4430, 46947), (6645, 31298), (13290, 15649)]