206379363

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 290626560

約数和(自身を除く): 84247197

約数列:

[1, 3, 41, 67, 79, 123, 201, 237, 317, 951, 2747, 3239, 5293, 8241, 9717, 12997, 15879, 21239, 25043, 38991, 63717, 75129, 217013, 651039, 870799, 1026763, 1677881, 2612397, 3080289, 5033643, 68793121, 206379363]

約数ペア:

[(1, 206379363), (3, 68793121), (41, 5033643), (67, 3080289), (79, 2612397), (123, 1677881), (201, 1026763), (237, 870799), (317, 651039), (951, 217013), (2747, 75129), (3239, 63717), (5293, 38991), (8241, 25043), (9717, 21239), (12997, 15879)]