201714772806

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{439}}^1\times {\mathrm{194863}}^1$

素因数の和:195441

約数の個数: 48

約数和(自身を含む): 441390343680

約数和(自身を除く): 239675570874

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 439, 786, 878, 1179, 1317, 2358, 2634, 3951, 7902, 57509, 115018, 172527, 194863, 345054, 389726, 517581, 584589, 1035162, 1169178, 1753767, 3507534, 25527053, 51054106, 76581159, 85544857, 153162318, 171089714, 229743477, 256634571, 459486954, 513269142, 769903713, 1539807426, 11206376267, 22412752534, 33619128801, 67238257602, 100857386403, 201714772806]

約数ペア:

[(1, 201714772806), (2, 100857386403), (3, 67238257602), (6, 33619128801), (9, 22412752534), (18, 11206376267), (131, 1539807426), (262, 769903713), (393, 513269142), (439, 459486954), (786, 256634571), (878, 229743477), (1179, 171089714), (1317, 153162318), (2358, 85544857), (2634, 76581159), (3951, 51054106), (7902, 25527053), (57509, 3507534), (115018, 1753767), (172527, 1169178), (194863, 1035162), (345054, 584589), (389726, 517581)]