201628759088

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{9899291}}^1$

素因数の和:9899385

約数の個数: 40

約数和(自身を含む): 417354150720

約数和(自身を除く): 215725391632

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 134, 152, 268, 304, 536, 1072, 1273, 2546, 5092, 10184, 20368, 9899291, 19798582, 39597164, 79194328, 158388656, 188086529, 376173058, 663252497, 752346116, 1326504994, 1504692232, 2653009988, 3009384464, 5306019976, 10612039952, 12601797443, 25203594886, 50407189772, 100814379544, 201628759088]

約数ペア:

[(1, 201628759088), (2, 100814379544), (4, 50407189772), (8, 25203594886), (16, 12601797443), (19, 10612039952), (38, 5306019976), (67, 3009384464), (76, 2653009988), (134, 1504692232), (152, 1326504994), (268, 752346116), (304, 663252497), (536, 376173058), (1072, 188086529), (1273, 158388656), (2546, 79194328), (5092, 39597164), (10184, 19798582), (20368, 9899291)]