193464408

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{7457}}^1$

素因数の和:7536

約数の個数: 64

約数和(自身を含む): 515496960

約数和(自身を除く): 322032552

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 47, 69, 92, 94, 138, 141, 184, 188, 276, 282, 376, 552, 564, 1081, 1128, 2162, 3243, 4324, 6486, 7457, 8648, 12972, 14914, 22371, 25944, 29828, 44742, 59656, 89484, 171511, 178968, 343022, 350479, 514533, 686044, 700958, 1029066, 1051437, 1372088, 1401916, 2058132, 2102874, 2803832, 4116264, 4205748, 8061017, 8411496, 16122034, 24183051, 32244068, 48366102, 64488136, 96732204, 193464408]

約数ペア:

[(1, 193464408), (2, 96732204), (3, 64488136), (4, 48366102), (6, 32244068), (8, 24183051), (12, 16122034), (23, 8411496), (24, 8061017), (46, 4205748), (47, 4116264), (69, 2803832), (92, 2102874), (94, 2058132), (138, 1401916), (141, 1372088), (184, 1051437), (188, 1029066), (276, 700958), (282, 686044), (376, 514533), (552, 350479), (564, 343022), (1081, 178968), (1128, 171511), (2162, 89484), (3243, 59656), (4324, 44742), (6486, 29828), (7457, 25944), (8648, 22371), (12972, 14914)]