201934185

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{4513}}^1$

素因数の和:4697

約数の個数: 32

約数和(自身を含む): 342341760

約数和(自身を除く): 140407575

約数列:

[1, 3, 5, 15, 19, 57, 95, 157, 285, 471, 785, 2355, 2983, 4513, 8949, 13539, 14915, 22565, 44745, 67695, 85747, 257241, 428735, 708541, 1286205, 2125623, 3542705, 10628115, 13462279, 40386837, 67311395, 201934185]

約数ペア:

[(1, 201934185), (3, 67311395), (5, 40386837), (15, 13462279), (19, 10628115), (57, 3542705), (95, 2125623), (157, 1286205), (285, 708541), (471, 428735), (785, 257241), (2355, 85747), (2983, 67695), (4513, 44745), (8949, 22565), (13539, 14915)]