200722955

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 258508800

約数和(自身を除く): 57785845

約数列:

[1, 5, 23, 67, 109, 115, 239, 335, 545, 1195, 1541, 2507, 5497, 7303, 7705, 12535, 16013, 26051, 27485, 36515, 80065, 130255, 167969, 368299, 599173, 839845, 1745417, 1841495, 2995865, 8727085, 40144591, 200722955]

約数ペア:

[(1, 200722955), (5, 40144591), (23, 8727085), (67, 2995865), (109, 1841495), (115, 1745417), (239, 839845), (335, 599173), (545, 368299), (1195, 167969), (1541, 130255), (2507, 80065), (5497, 36515), (7303, 27485), (7705, 26051), (12535, 16013)]