189143604

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8599}}^1$

素因数の和:8669

約数の個数: 72

約数和(自身を含む): 525907200

約数和(自身を除く): 336763596

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1692, 1833, 2444, 3666, 5499, 7332, 8599, 10998, 17198, 21996, 25797, 34396, 51594, 77391, 103188, 111787, 154782, 223574, 309564, 335361, 404153, 447148, 670722, 808306, 1006083, 1212459, 1341444, 1616612, 2012166, 2424918, 3637377, 4024332, 4849836, 5253989, 7274754, 10507978, 14549508, 15761967, 21015956, 31523934, 47285901, 63047868, 94571802, 189143604]

約数ペア:

[(1, 189143604), (2, 94571802), (3, 63047868), (4, 47285901), (6, 31523934), (9, 21015956), (12, 15761967), (13, 14549508), (18, 10507978), (26, 7274754), (36, 5253989), (39, 4849836), (47, 4024332), (52, 3637377), (78, 2424918), (94, 2012166), (117, 1616612), (141, 1341444), (156, 1212459), (188, 1006083), (234, 808306), (282, 670722), (423, 447148), (468, 404153), (564, 335361), (611, 309564), (846, 223574), (1222, 154782), (1692, 111787), (1833, 103188), (2444, 77391), (3666, 51594), (5499, 34396), (7332, 25797), (8599, 21996), (10998, 17198)]