242546724

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{229}}^1\times {\mathrm{467}}^1$

素因数の和:719

約数の個数: 120

約数和(自身を含む): 729368640

約数和(自身を除く): 486821916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 229, 252, 324, 378, 458, 467, 567, 687, 756, 916, 934, 1134, 1374, 1401, 1603, 1868, 2061, 2268, 2748, 2802, 3206, 3269, 4122, 4203, 4809, 5604, 6183, 6412, 6538, 8244, 8406, 9618, 9807, 12366, 12609, 13076, 14427, 16812, 18549, 19236, 19614, 24732, 25218, 28854, 29421, 37098, 37827, 39228, 43281, 50436, 57708, 58842, 74196, 75654, 86562, 88263, 106943, 117684, 129843, 151308, 173124, 176526, 213886, 259686, 264789, 320829, 353052, 427772, 519372, 529578, 641658, 748601, 962487, 1059156, 1283316, 1497202, 1924974, 2245803, 2887461, 2994404, 3849948, 4491606, 5774922, 6737409, 8662383, 8983212, 11549844, 13474818, 17324766, 20212227, 26949636, 34649532, 40424454, 60636681, 80848908, 121273362, 242546724]

約数ペア:

[(1, 242546724), (2, 121273362), (3, 80848908), (4, 60636681), (6, 40424454), (7, 34649532), (9, 26949636), (12, 20212227), (14, 17324766), (18, 13474818), (21, 11549844), (27, 8983212), (28, 8662383), (36, 6737409), (42, 5774922), (54, 4491606), (63, 3849948), (81, 2994404), (84, 2887461), (108, 2245803), (126, 1924974), (162, 1497202), (189, 1283316), (229, 1059156), (252, 962487), (324, 748601), (378, 641658), (458, 529578), (467, 519372), (567, 427772), (687, 353052), (756, 320829), (916, 264789), (934, 259686), (1134, 213886), (1374, 176526), (1401, 173124), (1603, 151308), (1868, 129843), (2061, 117684), (2268, 106943), (2748, 88263), (2802, 86562), (3206, 75654), (3269, 74196), (4122, 58842), (4203, 57708), (4809, 50436), (5604, 43281), (6183, 39228), (6412, 37827), (6538, 37098), (8244, 29421), (8406, 28854), (9618, 25218), (9807, 24732), (12366, 19614), (12609, 19236), (13076, 18549), (14427, 16812)]