198695616

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:323

約数の個数: 224

約数和(自身を含む): 655441920

約数和(自身を除く): 456746304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 32, 38, 42, 48, 56, 57, 62, 64, 76, 84, 93, 96, 112, 114, 124, 133, 152, 168, 186, 192, 217, 224, 228, 248, 251, 266, 304, 336, 372, 399, 434, 448, 456, 496, 502, 532, 589, 608, 651, 672, 744, 753, 798, 868, 912, 992, 1004, 1064, 1178, 1216, 1302, 1344, 1488, 1506, 1596, 1736, 1757, 1767, 1824, 1984, 2008, 2128, 2356, 2604, 2976, 3012, 3192, 3472, 3514, 3534, 3648, 4016, 4123, 4256, 4712, 4769, 5208, 5271, 5952, 6024, 6384, 6944, 7028, 7068, 7781, 8032, 8246, 8512, 9424, 9538, 10416, 10542, 12048, 12369, 12768, 13888, 14056, 14136, 14307, 15562, 16064, 16492, 18848, 19076, 20832, 21084, 23343, 24096, 24738, 25536, 28112, 28272, 28614, 31124, 32984, 33383, 37696, 38152, 41664, 42168, 46686, 48192, 49476, 54467, 56224, 56544, 57228, 62248, 65968, 66766, 76304, 84336, 93372, 98952, 100149, 108934, 112448, 113088, 114456, 124496, 131936, 133532, 147839, 152608, 163401, 168672, 186744, 197904, 200298, 217868, 228912, 248992, 263872, 267064, 295678, 305216, 326802, 337344, 373488, 395808, 400596, 435736, 443517, 457824, 497984, 534128, 591356, 653604, 746976, 791616, 801192, 871472, 887034, 915648, 1034873, 1068256, 1182712, 1307208, 1493952, 1602384, 1742944, 1774068, 2069746, 2136512, 2365424, 2614416, 3104619, 3204768, 3485888, 3548136, 4139492, 4730848, 5228832, 6209238, 6409536, 7096272, 8278984, 9461696, 10457664, 12418476, 14192544, 16557968, 24836952, 28385088, 33115936, 49673904, 66231872, 99347808, 198695616]

約数ペア:

[(1, 198695616), (2, 99347808), (3, 66231872), (4, 49673904), (6, 33115936), (7, 28385088), (8, 24836952), (12, 16557968), (14, 14192544), (16, 12418476), (19, 10457664), (21, 9461696), (24, 8278984), (28, 7096272), (31, 6409536), (32, 6209238), (38, 5228832), (42, 4730848), (48, 4139492), (56, 3548136), (57, 3485888), (62, 3204768), (64, 3104619), (76, 2614416), (84, 2365424), (93, 2136512), (96, 2069746), (112, 1774068), (114, 1742944), (124, 1602384), (133, 1493952), (152, 1307208), (168, 1182712), (186, 1068256), (192, 1034873), (217, 915648), (224, 887034), (228, 871472), (248, 801192), (251, 791616), (266, 746976), (304, 653604), (336, 591356), (372, 534128), (399, 497984), (434, 457824), (448, 443517), (456, 435736), (496, 400596), (502, 395808), (532, 373488), (589, 337344), (608, 326802), (651, 305216), (672, 295678), (744, 267064), (753, 263872), (798, 248992), (868, 228912), (912, 217868), (992, 200298), (1004, 197904), (1064, 186744), (1178, 168672), (1216, 163401), (1302, 152608), (1344, 147839), (1488, 133532), (1506, 131936), (1596, 124496), (1736, 114456), (1757, 113088), (1767, 112448), (1824, 108934), (1984, 100149), (2008, 98952), (2128, 93372), (2356, 84336), (2604, 76304), (2976, 66766), (3012, 65968), (3192, 62248), (3472, 57228), (3514, 56544), (3534, 56224), (3648, 54467), (4016, 49476), (4123, 48192), (4256, 46686), (4712, 42168), (4769, 41664), (5208, 38152), (5271, 37696), (5952, 33383), (6024, 32984), (6384, 31124), (6944, 28614), (7028, 28272), (7068, 28112), (7781, 25536), (8032, 24738), (8246, 24096), (8512, 23343), (9424, 21084), (9538, 20832), (10416, 19076), (10542, 18848), (12048, 16492), (12369, 16064), (12768, 15562), (13888, 14307), (14056, 14136)]