227598340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{26041}}^1$

素因数の和:26092

約数の個数: 48

約数和(自身を含む): 525006720

約数和(自身を除く): 297408380

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1748, 2185, 4370, 8740, 26041, 52082, 104164, 130205, 260410, 494779, 520820, 598943, 989558, 1197886, 1979116, 2395772, 2473895, 2994715, 4947790, 5989430, 9895580, 11379917, 11978860, 22759834, 45519668, 56899585, 113799170, 227598340]

約数ペア:

[(1, 227598340), (2, 113799170), (4, 56899585), (5, 45519668), (10, 22759834), (19, 11978860), (20, 11379917), (23, 9895580), (38, 5989430), (46, 4947790), (76, 2994715), (92, 2473895), (95, 2395772), (115, 1979116), (190, 1197886), (230, 989558), (380, 598943), (437, 520820), (460, 494779), (874, 260410), (1748, 130205), (2185, 104164), (4370, 52082), (8740, 26041)]