201306752

素因数分解:

$2^7\times {\mathrm{181}}^1\times {\mathrm{8689}}^1$

素因数の和:8884

約数の個数: 32

約数和(自身を含む): 403302900

約数和(自身を除く): 201996148

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 181, 362, 724, 1448, 2896, 5792, 8689, 11584, 17378, 23168, 34756, 69512, 139024, 278048, 556096, 1112192, 1572709, 3145418, 6290836, 12581672, 25163344, 50326688, 100653376, 201306752]

約数ペア:

[(1, 201306752), (2, 100653376), (4, 50326688), (8, 25163344), (16, 12581672), (32, 6290836), (64, 3145418), (128, 1572709), (181, 1112192), (362, 556096), (724, 278048), (1448, 139024), (2896, 69512), (5792, 34756), (8689, 23168), (11584, 17378)]