275696266

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{409}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 433589760

約数和(自身を除く): 157893494

約数列:

[1, 2, 47, 71, 94, 101, 142, 202, 409, 818, 3337, 4747, 6674, 7171, 9494, 14342, 19223, 29039, 38446, 41309, 58078, 82618, 337037, 674074, 1364833, 1941523, 2729666, 2932939, 3883046, 5865878, 137848133, 275696266]

約数ペア:

[(1, 275696266), (2, 137848133), (47, 5865878), (71, 3883046), (94, 2932939), (101, 2729666), (142, 1941523), (202, 1364833), (409, 674074), (818, 337037), (3337, 82618), (4747, 58078), (6674, 41309), (7171, 38446), (9494, 29039), (14342, 19223)]