196138368

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:174

約数の個数: 256

約数和(自身を含む): 636480000

約数和(自身を除く): 440341632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 29, 32, 36, 38, 48, 54, 57, 58, 64, 72, 76, 87, 96, 103, 108, 114, 116, 128, 144, 152, 171, 174, 192, 206, 216, 228, 232, 261, 288, 304, 309, 342, 348, 384, 412, 432, 456, 464, 513, 522, 551, 576, 608, 618, 684, 696, 783, 824, 864, 912, 927, 928, 1026, 1044, 1102, 1152, 1216, 1236, 1368, 1392, 1566, 1648, 1653, 1728, 1824, 1854, 1856, 1957, 2052, 2088, 2204, 2432, 2472, 2736, 2781, 2784, 2987, 3132, 3296, 3306, 3456, 3648, 3708, 3712, 3914, 4104, 4176, 4408, 4944, 4959, 5472, 5562, 5568, 5871, 5974, 6264, 6592, 6612, 7296, 7416, 7828, 8208, 8352, 8816, 8961, 9888, 9918, 10944, 11124, 11136, 11742, 11948, 12528, 13184, 13224, 14832, 14877, 15656, 16416, 16704, 17613, 17632, 17922, 19776, 19836, 21888, 22248, 23484, 23896, 25056, 26448, 26883, 29664, 29754, 31312, 32832, 33408, 35226, 35264, 35844, 39552, 39672, 44496, 46968, 47792, 50112, 52839, 52896, 53766, 56753, 59328, 59508, 62624, 65664, 70452, 70528, 71688, 79344, 80649, 88992, 93936, 95584, 100224, 105678, 105792, 107532, 113506, 118656, 119016, 125248, 140904, 143376, 158688, 161298, 170259, 177984, 187872, 191168, 211356, 211584, 215064, 227012, 238032, 250496, 281808, 286752, 317376, 322596, 340518, 355968, 375744, 382336, 422712, 430128, 454024, 476064, 510777, 563616, 573504, 634752, 645192, 681036, 751488, 845424, 860256, 908048, 952128, 1021554, 1127232, 1147008, 1290384, 1362072, 1532331, 1690848, 1720512, 1816096, 1904256, 2043108, 2254464, 2580768, 2724144, 3064662, 3381696, 3441024, 3632192, 4086216, 5161536, 5448288, 6129324, 6763392, 7264384, 8172432, 10323072, 10896576, 12258648, 16344864, 21793152, 24517296, 32689728, 49034592, 65379456, 98069184, 196138368]

約数ペア:

[(1, 196138368), (2, 98069184), (3, 65379456), (4, 49034592), (6, 32689728), (8, 24517296), (9, 21793152), (12, 16344864), (16, 12258648), (18, 10896576), (19, 10323072), (24, 8172432), (27, 7264384), (29, 6763392), (32, 6129324), (36, 5448288), (38, 5161536), (48, 4086216), (54, 3632192), (57, 3441024), (58, 3381696), (64, 3064662), (72, 2724144), (76, 2580768), (87, 2254464), (96, 2043108), (103, 1904256), (108, 1816096), (114, 1720512), (116, 1690848), (128, 1532331), (144, 1362072), (152, 1290384), (171, 1147008), (174, 1127232), (192, 1021554), (206, 952128), (216, 908048), (228, 860256), (232, 845424), (261, 751488), (288, 681036), (304, 645192), (309, 634752), (342, 573504), (348, 563616), (384, 510777), (412, 476064), (432, 454024), (456, 430128), (464, 422712), (513, 382336), (522, 375744), (551, 355968), (576, 340518), (608, 322596), (618, 317376), (684, 286752), (696, 281808), (783, 250496), (824, 238032), (864, 227012), (912, 215064), (927, 211584), (928, 211356), (1026, 191168), (1044, 187872), (1102, 177984), (1152, 170259), (1216, 161298), (1236, 158688), (1368, 143376), (1392, 140904), (1566, 125248), (1648, 119016), (1653, 118656), (1728, 113506), (1824, 107532), (1854, 105792), (1856, 105678), (1957, 100224), (2052, 95584), (2088, 93936), (2204, 88992), (2432, 80649), (2472, 79344), (2736, 71688), (2781, 70528), (2784, 70452), (2987, 65664), (3132, 62624), (3296, 59508), (3306, 59328), (3456, 56753), (3648, 53766), (3708, 52896), (3712, 52839), (3914, 50112), (4104, 47792), (4176, 46968), (4408, 44496), (4944, 39672), (4959, 39552), (5472, 35844), (5562, 35264), (5568, 35226), (5871, 33408), (5974, 32832), (6264, 31312), (6592, 29754), (6612, 29664), (7296, 26883), (7416, 26448), (7828, 25056), (8208, 23896), (8352, 23484), (8816, 22248), (8961, 21888), (9888, 19836), (9918, 19776), (10944, 17922), (11124, 17632), (11136, 17613), (11742, 16704), (11948, 16416), (12528, 15656), (13184, 14877), (13224, 14832)]