203466736

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{1429}}^1$

素因数の和:2257

約数の個数: 40

約数和(自身を含む): 430887600

約数和(自身を除く): 227420864

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 809, 1429, 1618, 2858, 3236, 5716, 6472, 8899, 11432, 12944, 15719, 17798, 22864, 31438, 35596, 62876, 71192, 125752, 142384, 251504, 1156061, 2312122, 4624244, 9248488, 12716671, 18496976, 25433342, 50866684, 101733368, 203466736]

約数ペア:

[(1, 203466736), (2, 101733368), (4, 50866684), (8, 25433342), (11, 18496976), (16, 12716671), (22, 9248488), (44, 4624244), (88, 2312122), (176, 1156061), (809, 251504), (1429, 142384), (1618, 125752), (2858, 71192), (3236, 62876), (5716, 35596), (6472, 31438), (8899, 22864), (11432, 17798), (12944, 15719)]