203965616

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{2377}}^1$

素因数の和:2589

約数の個数: 40

約数和(自身を含む): 410461824

約数和(自身を除く): 206496208

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 173, 248, 346, 496, 692, 1384, 2377, 2768, 4754, 5363, 9508, 10726, 19016, 21452, 38032, 42904, 73687, 85808, 147374, 294748, 411221, 589496, 822442, 1178992, 1644884, 3289768, 6579536, 12747851, 25495702, 50991404, 101982808, 203965616]

約数ペア:

[(1, 203965616), (2, 101982808), (4, 50991404), (8, 25495702), (16, 12747851), (31, 6579536), (62, 3289768), (124, 1644884), (173, 1178992), (248, 822442), (346, 589496), (496, 411221), (692, 294748), (1384, 147374), (2377, 85808), (2768, 73687), (4754, 42904), (5363, 38032), (9508, 21452), (10726, 19016)]