201316016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{14479}}^1$

素因数の和:14577

約数の個数: 40

約数和(自身を含む): 430924800

約数和(自身を除く): 229608784

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 79, 88, 158, 176, 316, 632, 869, 1264, 1738, 3476, 6952, 13904, 14479, 28958, 57916, 115832, 159269, 231664, 318538, 637076, 1143841, 1274152, 2287682, 2548304, 4575364, 9150728, 12582251, 18301456, 25164502, 50329004, 100658008, 201316016]

約数ペア:

[(1, 201316016), (2, 100658008), (4, 50329004), (8, 25164502), (11, 18301456), (16, 12582251), (22, 9150728), (44, 4575364), (79, 2548304), (88, 2287682), (158, 1274152), (176, 1143841), (316, 637076), (632, 318538), (869, 231664), (1264, 159269), (1738, 115832), (3476, 57916), (6952, 28958), (13904, 14479)]