215367078

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{23293}}^1$

素因数の和:23388

約数の個数: 32

約数和(自身を含む): 456189696

約数和(自身を除く): 240822618

約数列:

[1, 2, 3, 6, 23, 46, 67, 69, 134, 138, 201, 402, 1541, 3082, 4623, 9246, 23293, 46586, 69879, 139758, 535739, 1071478, 1560631, 1607217, 3121262, 3214434, 4681893, 9363786, 35894513, 71789026, 107683539, 215367078]

約数ペア:

[(1, 215367078), (2, 107683539), (3, 71789026), (6, 35894513), (23, 9363786), (46, 4681893), (67, 3214434), (69, 3121262), (134, 1607217), (138, 1560631), (201, 1071478), (402, 535739), (1541, 139758), (3082, 69879), (4623, 46586), (9246, 23293)]