190890864

素因数分解:

$2^4\times 3^3\times {\mathrm{441877}}^1$

素因数の和:441894

約数の個数: 40

約数和(自身を含む): 547928720

約数和(自身を除く): 357037856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 441877, 883754, 1325631, 1767508, 2651262, 3535016, 3976893, 5302524, 7070032, 7953786, 10605048, 11930679, 15907572, 21210096, 23861358, 31815144, 47722716, 63630288, 95445432, 190890864]

約数ペア:

[(1, 190890864), (2, 95445432), (3, 63630288), (4, 47722716), (6, 31815144), (8, 23861358), (9, 21210096), (12, 15907572), (16, 11930679), (18, 10605048), (24, 7953786), (27, 7070032), (36, 5302524), (48, 3976893), (54, 3535016), (72, 2651262), (108, 1767508), (144, 1325631), (216, 883754), (432, 441877)]