196555712

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{42071}}^1$

素因数の和:42156

約数の個数: 28

約数和(自身を含む): 395392656

約数和(自身を除く): 198836944

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 42071, 84142, 168284, 336568, 673136, 1346272, 2692544, 3071183, 6142366, 12284732, 24569464, 49138928, 98277856, 196555712]

約数ペア:

[(1, 196555712), (2, 98277856), (4, 49138928), (8, 24569464), (16, 12284732), (32, 6142366), (64, 3071183), (73, 2692544), (146, 1346272), (292, 673136), (584, 336568), (1168, 168284), (2336, 84142), (4672, 42071)]