201751004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{4231}}^1$

素因数の和:4386

約数の個数: 48

約数和(自身を含む): 437961216

約数和(自身を除く): 236210212

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 131, 182, 262, 364, 524, 917, 1703, 1834, 3406, 3668, 4231, 6812, 8462, 11921, 16924, 23842, 29617, 47684, 55003, 59234, 110006, 118468, 220012, 385021, 554261, 770042, 1108522, 1540084, 2217044, 3879827, 7205393, 7759654, 14410786, 15519308, 28821572, 50437751, 100875502, 201751004]

約数ペア:

[(1, 201751004), (2, 100875502), (4, 50437751), (7, 28821572), (13, 15519308), (14, 14410786), (26, 7759654), (28, 7205393), (52, 3879827), (91, 2217044), (131, 1540084), (182, 1108522), (262, 770042), (364, 554261), (524, 385021), (917, 220012), (1703, 118468), (1834, 110006), (3406, 59234), (3668, 55003), (4231, 47684), (6812, 29617), (8462, 23842), (11921, 16924)]