202067138

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{811}}^1$

素因数の和:907

約数の個数: 48

約数和(自身を含む): 383874624

約数和(自身を除く): 181807486

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 811, 962, 1369, 1622, 2738, 3367, 5677, 6734, 9583, 10543, 11354, 17797, 19166, 21086, 30007, 35594, 60014, 73801, 124579, 147602, 210049, 249158, 390091, 420098, 780182, 1110259, 2220518, 2730637, 5461274, 7771813, 14433367, 15543626, 28866734, 101033569, 202067138]

約数ペア:

[(1, 202067138), (2, 101033569), (7, 28866734), (13, 15543626), (14, 14433367), (26, 7771813), (37, 5461274), (74, 2730637), (91, 2220518), (182, 1110259), (259, 780182), (481, 420098), (518, 390091), (811, 249158), (962, 210049), (1369, 147602), (1622, 124579), (2738, 73801), (3367, 60014), (5677, 35594), (6734, 30007), (9583, 21086), (10543, 19166), (11354, 17797)]