199156566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{11317}}^1$

素因数の和:11748

約数の個数: 32

約数和(自身を含む): 456341760

約数和(自身を除く): 257185194

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 419, 838, 1257, 2514, 2933, 5866, 8799, 11317, 17598, 22634, 33951, 67902, 79219, 158438, 237657, 475314, 4741823, 9483646, 14225469, 28450938, 33192761, 66385522, 99578283, 199156566]

約数ペア:

[(1, 199156566), (2, 99578283), (3, 66385522), (6, 33192761), (7, 28450938), (14, 14225469), (21, 9483646), (42, 4741823), (419, 475314), (838, 237657), (1257, 158438), (2514, 79219), (2933, 67902), (5866, 33951), (8799, 22634), (11317, 17598)]