201748768

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{3089}}^1$

素因数の和:3269

約数の個数: 48

約数和(自身を含む): 430610040

約数和(自身を除く): 228861272

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 157, 208, 314, 416, 628, 1256, 2041, 2512, 3089, 4082, 5024, 6178, 8164, 12356, 16328, 24712, 32656, 40157, 49424, 65312, 80314, 98848, 160628, 321256, 484973, 642512, 969946, 1285024, 1939892, 3879784, 6304649, 7759568, 12609298, 15519136, 25218596, 50437192, 100874384, 201748768]

約数ペア:

[(1, 201748768), (2, 100874384), (4, 50437192), (8, 25218596), (13, 15519136), (16, 12609298), (26, 7759568), (32, 6304649), (52, 3879784), (104, 1939892), (157, 1285024), (208, 969946), (314, 642512), (416, 484973), (628, 321256), (1256, 160628), (2041, 98848), (2512, 80314), (3089, 65312), (4082, 49424), (5024, 40157), (6178, 32656), (8164, 24712), (12356, 16328)]