200256492

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{6781}}^1$

素因数の和:6918

約数の個数: 48

約数和(自身を含む): 492210432

約数和(自身を除く): 291953940

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 107, 138, 214, 276, 321, 428, 642, 1284, 2461, 4922, 6781, 7383, 9844, 13562, 14766, 20343, 27124, 29532, 40686, 81372, 155963, 311926, 467889, 623852, 725567, 935778, 1451134, 1871556, 2176701, 2902268, 4353402, 8706804, 16688041, 33376082, 50064123, 66752164, 100128246, 200256492]

約数ペア:

[(1, 200256492), (2, 100128246), (3, 66752164), (4, 50064123), (6, 33376082), (12, 16688041), (23, 8706804), (46, 4353402), (69, 2902268), (92, 2176701), (107, 1871556), (138, 1451134), (214, 935778), (276, 725567), (321, 623852), (428, 467889), (642, 311926), (1284, 155963), (2461, 81372), (4922, 40686), (6781, 29532), (7383, 27124), (9844, 20343), (13562, 14766)]