202152609

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{7829}}^1$

素因数の和:8005

約数の個数: 24

約数和(自身を含む): 309441600

約数和(自身を除く): 107288991

約数列:

[1, 3, 9, 19, 57, 151, 171, 453, 1359, 2869, 7829, 8607, 23487, 25821, 70461, 148751, 446253, 1182179, 1338759, 3546537, 10639611, 22461401, 67384203, 202152609]

約数ペア:

[(1, 202152609), (3, 67384203), (9, 22461401), (19, 10639611), (57, 3546537), (151, 1338759), (171, 1182179), (453, 446253), (1359, 148751), (2869, 70461), (7829, 25821), (8607, 23487)]