201991583244

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^2\times {\mathrm{17573}}^1$

素因数の和:17728

約数の個数: 144

約数和(自身を含む): 540980020224

約数和(自身を除く): 338988436980

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 53, 62, 66, 93, 106, 124, 132, 159, 186, 212, 318, 341, 372, 583, 636, 682, 1023, 1166, 1364, 1643, 1749, 2046, 2332, 2809, 3286, 3498, 4092, 4929, 5618, 6572, 6996, 8427, 9858, 11236, 16854, 17573, 18073, 19716, 30899, 33708, 35146, 36146, 52719, 54219, 61798, 70292, 72292, 87079, 92697, 105438, 108438, 123596, 174158, 185394, 193303, 210876, 216876, 261237, 348316, 370788, 386606, 522474, 544763, 579909, 773212, 931369, 957869, 1044948, 1089526, 1159818, 1634289, 1862738, 1915738, 2179052, 2319636, 2794107, 2873607, 3268578, 3725476, 3831476, 5588214, 5747214, 5992393, 6537156, 10245059, 11176428, 11494428, 11984786, 17977179, 20490118, 23969572, 28872439, 30735177, 35954358, 40980236, 49362557, 57744878, 61470354, 71908716, 86617317, 98725114, 115489756, 122940708, 148087671, 173234634, 197450228, 296175342, 317596829, 346469268, 542988127, 592350684, 635193658, 952790487, 1085976254, 1270387316, 1530239267, 1628964381, 1905580974, 2171952508, 3060478534, 3257928762, 3811161948, 4590717801, 6120957068, 6515857524, 9181435602, 16832631937, 18362871204, 33665263874, 50497895811, 67330527748, 100995791622, 201991583244]

約数ペア:

[(1, 201991583244), (2, 100995791622), (3, 67330527748), (4, 50497895811), (6, 33665263874), (11, 18362871204), (12, 16832631937), (22, 9181435602), (31, 6515857524), (33, 6120957068), (44, 4590717801), (53, 3811161948), (62, 3257928762), (66, 3060478534), (93, 2171952508), (106, 1905580974), (124, 1628964381), (132, 1530239267), (159, 1270387316), (186, 1085976254), (212, 952790487), (318, 635193658), (341, 592350684), (372, 542988127), (583, 346469268), (636, 317596829), (682, 296175342), (1023, 197450228), (1166, 173234634), (1364, 148087671), (1643, 122940708), (1749, 115489756), (2046, 98725114), (2332, 86617317), (2809, 71908716), (3286, 61470354), (3498, 57744878), (4092, 49362557), (4929, 40980236), (5618, 35954358), (6572, 30735177), (6996, 28872439), (8427, 23969572), (9858, 20490118), (11236, 17977179), (16854, 11984786), (17573, 11494428), (18073, 11176428), (19716, 10245059), (30899, 6537156), (33708, 5992393), (35146, 5747214), (36146, 5588214), (52719, 3831476), (54219, 3725476), (61798, 3268578), (70292, 2873607), (72292, 2794107), (87079, 2319636), (92697, 2179052), (105438, 1915738), (108438, 1862738), (123596, 1634289), (174158, 1159818), (185394, 1089526), (193303, 1044948), (210876, 957869), (216876, 931369), (261237, 773212), (348316, 579909), (370788, 544763), (386606, 522474)]