201179176

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:574

約数の個数: 64

約数和(自身を含む): 424673280

約数和(自身を除く): 223494104

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 127, 188, 254, 376, 383, 508, 517, 766, 1016, 1034, 1397, 1532, 2068, 2794, 3064, 4136, 4213, 5588, 5969, 8426, 11176, 11938, 16852, 18001, 23876, 33704, 36002, 47752, 48641, 65659, 72004, 97282, 131318, 144008, 194564, 198011, 262636, 389128, 396022, 525272, 535051, 792044, 1070102, 1584088, 2140204, 2286127, 4280408, 4572254, 9144508, 18289016, 25147397, 50294794, 100589588, 201179176]

約数ペア:

[(1, 201179176), (2, 100589588), (4, 50294794), (8, 25147397), (11, 18289016), (22, 9144508), (44, 4572254), (47, 4280408), (88, 2286127), (94, 2140204), (127, 1584088), (188, 1070102), (254, 792044), (376, 535051), (383, 525272), (508, 396022), (517, 389128), (766, 262636), (1016, 198011), (1034, 194564), (1397, 144008), (1532, 131318), (2068, 97282), (2794, 72004), (3064, 65659), (4136, 48641), (4213, 47752), (5588, 36002), (5969, 33704), (8426, 23876), (11176, 18001), (11938, 16852)]