245745192

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^3\times {\mathrm{157}}^1$

素因数の和:213

約数の個数: 192

約数和(自身を含む): 791087040

約数和(自身を除く): 545341848

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 121, 132, 147, 154, 157, 168, 196, 231, 242, 264, 294, 308, 314, 363, 392, 462, 471, 484, 539, 588, 616, 628, 726, 847, 924, 942, 968, 1078, 1099, 1176, 1256, 1331, 1452, 1617, 1694, 1727, 1848, 1884, 2156, 2198, 2541, 2662, 2904, 3234, 3297, 3388, 3454, 3768, 3993, 4312, 4396, 5082, 5181, 5324, 5929, 6468, 6594, 6776, 6908, 7693, 7986, 8792, 9317, 10164, 10362, 10648, 11858, 12089, 12936, 13188, 13816, 15386, 15972, 17787, 18634, 18997, 20328, 20724, 23079, 23716, 24178, 26376, 27951, 30772, 31944, 35574, 36267, 37268, 37994, 41448, 46158, 47432, 48356, 55902, 56991, 61544, 65219, 71148, 72534, 74536, 75988, 84623, 92316, 96712, 111804, 113982, 130438, 132979, 142296, 145068, 151976, 169246, 184632, 195657, 208967, 223608, 227964, 253869, 260876, 265958, 290136, 338492, 391314, 398937, 417934, 455928, 507738, 521752, 531916, 626901, 676984, 782628, 797874, 835868, 930853, 1015476, 1063832, 1253802, 1462769, 1565256, 1595748, 1671736, 1861706, 2030952, 2507604, 2792559, 2925538, 3191496, 3723412, 4388307, 5015208, 5585118, 5851076, 7446824, 8776614, 10239383, 11170236, 11702152, 17553228, 20478766, 22340472, 30718149, 35106456, 40957532, 61436298, 81915064, 122872596, 245745192]

約数ペア:

[(1, 245745192), (2, 122872596), (3, 81915064), (4, 61436298), (6, 40957532), (7, 35106456), (8, 30718149), (11, 22340472), (12, 20478766), (14, 17553228), (21, 11702152), (22, 11170236), (24, 10239383), (28, 8776614), (33, 7446824), (42, 5851076), (44, 5585118), (49, 5015208), (56, 4388307), (66, 3723412), (77, 3191496), (84, 2925538), (88, 2792559), (98, 2507604), (121, 2030952), (132, 1861706), (147, 1671736), (154, 1595748), (157, 1565256), (168, 1462769), (196, 1253802), (231, 1063832), (242, 1015476), (264, 930853), (294, 835868), (308, 797874), (314, 782628), (363, 676984), (392, 626901), (462, 531916), (471, 521752), (484, 507738), (539, 455928), (588, 417934), (616, 398937), (628, 391314), (726, 338492), (847, 290136), (924, 265958), (942, 260876), (968, 253869), (1078, 227964), (1099, 223608), (1176, 208967), (1256, 195657), (1331, 184632), (1452, 169246), (1617, 151976), (1694, 145068), (1727, 142296), (1848, 132979), (1884, 130438), (2156, 113982), (2198, 111804), (2541, 96712), (2662, 92316), (2904, 84623), (3234, 75988), (3297, 74536), (3388, 72534), (3454, 71148), (3768, 65219), (3993, 61544), (4312, 56991), (4396, 55902), (5082, 48356), (5181, 47432), (5324, 46158), (5929, 41448), (6468, 37994), (6594, 37268), (6776, 36267), (6908, 35574), (7693, 31944), (7986, 30772), (8792, 27951), (9317, 26376), (10164, 24178), (10362, 23716), (10648, 23079), (11858, 20724), (12089, 20328), (12936, 18997), (13188, 18634), (13816, 17787), (15386, 15972)]