206032504

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{20231}}^1$

素因数の和:20323

約数の個数: 32

約数和(自身を含む): 412732800

約数和(自身を除く): 206700296

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 152, 268, 536, 1273, 2546, 5092, 10184, 20231, 40462, 80924, 161848, 384389, 768778, 1355477, 1537556, 2710954, 3075112, 5421908, 10843816, 25754063, 51508126, 103016252, 206032504]

約数ペア:

[(1, 206032504), (2, 103016252), (4, 51508126), (8, 25754063), (19, 10843816), (38, 5421908), (67, 3075112), (76, 2710954), (134, 1537556), (152, 1355477), (268, 768778), (536, 384389), (1273, 161848), (2546, 80924), (5092, 40462), (10184, 20231)]