209440848

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{44983}}^1$

素因数の和:45091

約数の個数: 40

約数和(自身を含む): 546645568

約数和(自身を除く): 337204720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4656, 44983, 89966, 134949, 179932, 269898, 359864, 539796, 719728, 1079592, 2159184, 4363351, 8726702, 13090053, 17453404, 26180106, 34906808, 52360212, 69813616, 104720424, 209440848]

約数ペア:

[(1, 209440848), (2, 104720424), (3, 69813616), (4, 52360212), (6, 34906808), (8, 26180106), (12, 17453404), (16, 13090053), (24, 8726702), (48, 4363351), (97, 2159184), (194, 1079592), (291, 719728), (388, 539796), (582, 359864), (776, 269898), (1164, 179932), (1552, 134949), (2328, 89966), (4656, 44983)]