191940984

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{281}}^1$

素因数の和:525

約数の個数: 96

約数和(自身を含む): 534502800

約数和(自身を除く): 342561816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 179, 212, 281, 318, 358, 424, 477, 537, 562, 636, 716, 843, 954, 1074, 1124, 1272, 1432, 1611, 1686, 1908, 2148, 2248, 2529, 3222, 3372, 3816, 4296, 5058, 6444, 6744, 9487, 10116, 12888, 14893, 18974, 20232, 28461, 29786, 37948, 44679, 50299, 56922, 59572, 75896, 85383, 89358, 100598, 113844, 119144, 134037, 150897, 170766, 178716, 201196, 227688, 268074, 301794, 341532, 357432, 402392, 452691, 536148, 603588, 683064, 905382, 1072296, 1207176, 1810764, 2665847, 3621528, 5331694, 7997541, 10663388, 15995082, 21326776, 23992623, 31990164, 47985246, 63980328, 95970492, 191940984]

約数ペア:

[(1, 191940984), (2, 95970492), (3, 63980328), (4, 47985246), (6, 31990164), (8, 23992623), (9, 21326776), (12, 15995082), (18, 10663388), (24, 7997541), (36, 5331694), (53, 3621528), (72, 2665847), (106, 1810764), (159, 1207176), (179, 1072296), (212, 905382), (281, 683064), (318, 603588), (358, 536148), (424, 452691), (477, 402392), (537, 357432), (562, 341532), (636, 301794), (716, 268074), (843, 227688), (954, 201196), (1074, 178716), (1124, 170766), (1272, 150897), (1432, 134037), (1611, 119144), (1686, 113844), (1908, 100598), (2148, 89358), (2248, 85383), (2529, 75896), (3222, 59572), (3372, 56922), (3816, 50299), (4296, 44679), (5058, 37948), (6444, 29786), (6744, 28461), (9487, 20232), (10116, 18974), (12888, 14893)]