214811246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{389}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 354201120

約数和(自身を除く): 139389874

約数列:

[1, 2, 13, 26, 67, 134, 317, 389, 634, 778, 871, 1742, 4121, 5057, 8242, 10114, 21239, 26063, 42478, 52126, 123313, 246626, 276107, 338819, 552214, 677638, 1603069, 3206138, 8261971, 16523942, 107405623, 214811246]

約数ペア:

[(1, 214811246), (2, 107405623), (13, 16523942), (26, 8261971), (67, 3206138), (134, 1603069), (317, 677638), (389, 552214), (634, 338819), (778, 276107), (871, 246626), (1742, 123313), (4121, 52126), (5057, 42478), (8242, 26063), (10114, 21239)]