193411312

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{10613}}^1$

素因数の和:10705

約数の個数: 40

約数和(自身を含む): 402737616

約数和(自身を除く): 209326304

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 268, 272, 536, 1072, 1139, 2278, 4556, 9112, 10613, 18224, 21226, 42452, 84904, 169808, 180421, 360842, 711071, 721684, 1422142, 1443368, 2844284, 2886736, 5688568, 11377136, 12088207, 24176414, 48352828, 96705656, 193411312]

約数ペア:

[(1, 193411312), (2, 96705656), (4, 48352828), (8, 24176414), (16, 12088207), (17, 11377136), (34, 5688568), (67, 2886736), (68, 2844284), (134, 1443368), (136, 1422142), (268, 721684), (272, 711071), (536, 360842), (1072, 180421), (1139, 169808), (2278, 84904), (4556, 42452), (9112, 21226), (10613, 18224)]