113900892

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{1997}}^1$

素因数の和:2115

約数の個数: 72

約数和(自身を含む): 312503184

約数和(自身を除く): 198602292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 97, 98, 147, 194, 196, 291, 294, 388, 582, 588, 679, 1164, 1358, 1997, 2037, 2716, 3994, 4074, 4753, 5991, 7988, 8148, 9506, 11982, 13979, 14259, 19012, 23964, 27958, 28518, 41937, 55916, 57036, 83874, 97853, 167748, 193709, 195706, 293559, 387418, 391412, 581127, 587118, 774836, 1162254, 1174236, 1355963, 2324508, 2711926, 4067889, 5423852, 8135778, 9491741, 16271556, 18983482, 28475223, 37966964, 56950446, 113900892]

約数ペア:

[(1, 113900892), (2, 56950446), (3, 37966964), (4, 28475223), (6, 18983482), (7, 16271556), (12, 9491741), (14, 8135778), (21, 5423852), (28, 4067889), (42, 2711926), (49, 2324508), (84, 1355963), (97, 1174236), (98, 1162254), (147, 774836), (194, 587118), (196, 581127), (291, 391412), (294, 387418), (388, 293559), (582, 195706), (588, 193709), (679, 167748), (1164, 97853), (1358, 83874), (1997, 57036), (2037, 55916), (2716, 41937), (3994, 28518), (4074, 27958), (4753, 23964), (5991, 19012), (7988, 14259), (8148, 13979), (9506, 11982)]