231837228

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{859}}^1$

素因数の和:906

約数の個数: 180

約数和(自身を含む): 747358920

約数和(自身を除く): 515521692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 49, 51, 54, 63, 68, 81, 84, 98, 102, 108, 119, 126, 147, 153, 162, 189, 196, 204, 238, 252, 294, 306, 324, 357, 378, 441, 459, 476, 567, 588, 612, 714, 756, 833, 859, 882, 918, 1071, 1134, 1323, 1377, 1428, 1666, 1718, 1764, 1836, 2142, 2268, 2499, 2577, 2646, 2754, 3213, 3332, 3436, 3969, 4284, 4998, 5154, 5292, 5508, 6013, 6426, 7497, 7731, 7938, 9639, 9996, 10308, 12026, 12852, 14603, 14994, 15462, 15876, 18039, 19278, 22491, 23193, 24052, 29206, 29988, 30924, 36078, 38556, 42091, 43809, 44982, 46386, 54117, 58412, 67473, 69579, 72156, 84182, 87618, 89964, 92772, 102221, 108234, 126273, 131427, 134946, 139158, 162351, 168364, 175236, 204442, 216468, 252546, 262854, 269892, 278316, 306663, 324702, 378819, 394281, 408884, 487053, 505092, 525708, 613326, 649404, 715547, 757638, 788562, 919989, 974106, 1136457, 1182843, 1226652, 1431094, 1515276, 1577124, 1839978, 1948212, 2146641, 2272914, 2365686, 2759967, 2862188, 3409371, 3679956, 4293282, 4545828, 4731372, 5519934, 6439923, 6818742, 8279901, 8586564, 11039868, 12879846, 13637484, 16559802, 19319769, 25759692, 33119604, 38639538, 57959307, 77279076, 115918614, 231837228]

約数ペア:

[(1, 231837228), (2, 115918614), (3, 77279076), (4, 57959307), (6, 38639538), (7, 33119604), (9, 25759692), (12, 19319769), (14, 16559802), (17, 13637484), (18, 12879846), (21, 11039868), (27, 8586564), (28, 8279901), (34, 6818742), (36, 6439923), (42, 5519934), (49, 4731372), (51, 4545828), (54, 4293282), (63, 3679956), (68, 3409371), (81, 2862188), (84, 2759967), (98, 2365686), (102, 2272914), (108, 2146641), (119, 1948212), (126, 1839978), (147, 1577124), (153, 1515276), (162, 1431094), (189, 1226652), (196, 1182843), (204, 1136457), (238, 974106), (252, 919989), (294, 788562), (306, 757638), (324, 715547), (357, 649404), (378, 613326), (441, 525708), (459, 505092), (476, 487053), (567, 408884), (588, 394281), (612, 378819), (714, 324702), (756, 306663), (833, 278316), (859, 269892), (882, 262854), (918, 252546), (1071, 216468), (1134, 204442), (1323, 175236), (1377, 168364), (1428, 162351), (1666, 139158), (1718, 134946), (1764, 131427), (1836, 126273), (2142, 108234), (2268, 102221), (2499, 92772), (2577, 89964), (2646, 87618), (2754, 84182), (3213, 72156), (3332, 69579), (3436, 67473), (3969, 58412), (4284, 54117), (4998, 46386), (5154, 44982), (5292, 43809), (5508, 42091), (6013, 38556), (6426, 36078), (7497, 30924), (7731, 29988), (7938, 29206), (9639, 24052), (9996, 23193), (10308, 22491), (12026, 19278), (12852, 18039), (14603, 15876), (14994, 15462)]