201480978

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{17159}}^1$

素因数の和:17286

約数の個数: 32

約数和(自身を含む): 428313600

約数和(自身を除く): 226832622

約数列:

[1, 2, 3, 6, 19, 38, 57, 103, 114, 206, 309, 618, 1957, 3914, 5871, 11742, 17159, 34318, 51477, 102954, 326021, 652042, 978063, 1767377, 1956126, 3534754, 5302131, 10604262, 33580163, 67160326, 100740489, 201480978]

約数ペア:

[(1, 201480978), (2, 100740489), (3, 67160326), (6, 33580163), (19, 10604262), (38, 5302131), (57, 3534754), (103, 1956126), (114, 1767377), (206, 978063), (309, 652042), (618, 326021), (1957, 102954), (3914, 51477), (5871, 34318), (11742, 17159)]