201812976

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{853}}^1$

素因数の和:951

約数の個数: 120

約数和(自身を含む): 594711936

約数和(自身を除く): 392898960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 53, 62, 72, 93, 106, 124, 144, 159, 186, 212, 248, 279, 318, 372, 424, 477, 496, 558, 636, 744, 848, 853, 954, 1116, 1272, 1488, 1643, 1706, 1908, 2232, 2544, 2559, 3286, 3412, 3816, 4464, 4929, 5118, 6572, 6824, 7632, 7677, 9858, 10236, 13144, 13648, 14787, 15354, 19716, 20472, 26288, 26443, 29574, 30708, 39432, 40944, 45209, 52886, 59148, 61416, 78864, 79329, 90418, 105772, 118296, 122832, 135627, 158658, 180836, 211544, 236592, 237987, 271254, 317316, 361672, 406881, 423088, 475974, 542508, 634632, 723344, 813762, 951948, 1085016, 1269264, 1401479, 1627524, 1903896, 2170032, 2802958, 3255048, 3807792, 4204437, 5605916, 6510096, 8408874, 11211832, 12613311, 16817748, 22423664, 25226622, 33635496, 50453244, 67270992, 100906488, 201812976]

約数ペア:

[(1, 201812976), (2, 100906488), (3, 67270992), (4, 50453244), (6, 33635496), (8, 25226622), (9, 22423664), (12, 16817748), (16, 12613311), (18, 11211832), (24, 8408874), (31, 6510096), (36, 5605916), (48, 4204437), (53, 3807792), (62, 3255048), (72, 2802958), (93, 2170032), (106, 1903896), (124, 1627524), (144, 1401479), (159, 1269264), (186, 1085016), (212, 951948), (248, 813762), (279, 723344), (318, 634632), (372, 542508), (424, 475974), (477, 423088), (496, 406881), (558, 361672), (636, 317316), (744, 271254), (848, 237987), (853, 236592), (954, 211544), (1116, 180836), (1272, 158658), (1488, 135627), (1643, 122832), (1706, 118296), (1908, 105772), (2232, 90418), (2544, 79329), (2559, 78864), (3286, 61416), (3412, 59148), (3816, 52886), (4464, 45209), (4929, 40944), (5118, 39432), (6572, 30708), (6824, 29574), (7632, 26443), (7677, 26288), (9858, 20472), (10236, 19716), (13144, 15354), (13648, 14787)]