213270408

素因数分解:

$2^3\times 3^6\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:163

約数の個数: 224

約数和(自身を含む): 674818200

約数和(自身を除く): 461547792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 29, 36, 39, 52, 54, 58, 72, 78, 81, 87, 97, 104, 108, 116, 117, 156, 162, 174, 194, 216, 232, 234, 243, 261, 291, 312, 324, 348, 351, 377, 388, 468, 486, 522, 582, 648, 696, 702, 729, 754, 776, 783, 873, 936, 972, 1044, 1053, 1131, 1164, 1261, 1404, 1458, 1508, 1566, 1746, 1944, 2088, 2106, 2262, 2328, 2349, 2522, 2619, 2808, 2813, 2916, 3016, 3132, 3159, 3393, 3492, 3783, 4212, 4524, 4698, 5044, 5238, 5626, 5832, 6264, 6318, 6786, 6984, 7047, 7566, 7857, 8424, 8439, 9048, 9396, 9477, 10088, 10179, 10476, 11252, 11349, 12636, 13572, 14094, 15132, 15714, 16878, 18792, 18954, 20358, 20952, 21141, 22504, 22698, 23571, 25272, 25317, 27144, 28188, 30264, 30537, 31428, 33756, 34047, 36569, 37908, 40716, 42282, 45396, 47142, 50634, 56376, 61074, 62856, 67512, 68094, 70713, 73138, 75816, 75951, 81432, 84564, 90792, 91611, 94284, 101268, 102141, 109707, 122148, 136188, 141426, 146276, 151902, 169128, 183222, 188568, 202536, 204282, 219414, 227853, 244296, 272376, 274833, 282852, 292552, 303804, 306423, 329121, 366444, 408564, 438828, 455706, 549666, 565704, 607608, 612846, 658242, 683559, 732888, 817128, 877656, 911412, 919269, 987363, 1099332, 1225692, 1316484, 1367118, 1822824, 1838538, 1974726, 2050677, 2198664, 2451384, 2632968, 2734236, 2962089, 3677076, 3949452, 4101354, 5468472, 5924178, 7354152, 7898904, 8202708, 8886267, 11848356, 16405416, 17772534, 23696712, 26658801, 35545068, 53317602, 71090136, 106635204, 213270408]

約数ペア:

[(1, 213270408), (2, 106635204), (3, 71090136), (4, 53317602), (6, 35545068), (8, 26658801), (9, 23696712), (12, 17772534), (13, 16405416), (18, 11848356), (24, 8886267), (26, 8202708), (27, 7898904), (29, 7354152), (36, 5924178), (39, 5468472), (52, 4101354), (54, 3949452), (58, 3677076), (72, 2962089), (78, 2734236), (81, 2632968), (87, 2451384), (97, 2198664), (104, 2050677), (108, 1974726), (116, 1838538), (117, 1822824), (156, 1367118), (162, 1316484), (174, 1225692), (194, 1099332), (216, 987363), (232, 919269), (234, 911412), (243, 877656), (261, 817128), (291, 732888), (312, 683559), (324, 658242), (348, 612846), (351, 607608), (377, 565704), (388, 549666), (468, 455706), (486, 438828), (522, 408564), (582, 366444), (648, 329121), (696, 306423), (702, 303804), (729, 292552), (754, 282852), (776, 274833), (783, 272376), (873, 244296), (936, 227853), (972, 219414), (1044, 204282), (1053, 202536), (1131, 188568), (1164, 183222), (1261, 169128), (1404, 151902), (1458, 146276), (1508, 141426), (1566, 136188), (1746, 122148), (1944, 109707), (2088, 102141), (2106, 101268), (2262, 94284), (2328, 91611), (2349, 90792), (2522, 84564), (2619, 81432), (2808, 75951), (2813, 75816), (2916, 73138), (3016, 70713), (3132, 68094), (3159, 67512), (3393, 62856), (3492, 61074), (3783, 56376), (4212, 50634), (4524, 47142), (4698, 45396), (5044, 42282), (5238, 40716), (5626, 37908), (5832, 36569), (6264, 34047), (6318, 33756), (6786, 31428), (6984, 30537), (7047, 30264), (7566, 28188), (7857, 27144), (8424, 25317), (8439, 25272), (9048, 23571), (9396, 22698), (9477, 22504), (10088, 21141), (10179, 20952), (10476, 20358), (11252, 18954), (11349, 18792), (12636, 16878), (13572, 15714), (14094, 15132)]