199719936

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1667}}^1$

素因数の和:1706

約数の個数: 132

約数和(自身を含む): 621420072

約数和(自身を除く): 421700136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 768, 832, 936, 1024, 1152, 1248, 1536, 1664, 1667, 1872, 2304, 2496, 3072, 3328, 3334, 3744, 4608, 4992, 5001, 6656, 6668, 7488, 9216, 9984, 10002, 13312, 13336, 14976, 15003, 19968, 20004, 21671, 26672, 29952, 30006, 39936, 40008, 43342, 53344, 59904, 60012, 65013, 80016, 86684, 106688, 119808, 120024, 130026, 160032, 173368, 195039, 213376, 240048, 260052, 320064, 346736, 390078, 426752, 480096, 520104, 640128, 693472, 780156, 853504, 960192, 1040208, 1280256, 1386944, 1560312, 1707008, 1920384, 2080416, 2560512, 2773888, 3120624, 3840768, 4160832, 5121024, 5547776, 6241248, 7681536, 8321664, 11095552, 12482496, 15363072, 16643328, 22191104, 24964992, 33286656, 49929984, 66573312, 99859968, 199719936]

約数ペア:

[(1, 199719936), (2, 99859968), (3, 66573312), (4, 49929984), (6, 33286656), (8, 24964992), (9, 22191104), (12, 16643328), (13, 15363072), (16, 12482496), (18, 11095552), (24, 8321664), (26, 7681536), (32, 6241248), (36, 5547776), (39, 5121024), (48, 4160832), (52, 3840768), (64, 3120624), (72, 2773888), (78, 2560512), (96, 2080416), (104, 1920384), (117, 1707008), (128, 1560312), (144, 1386944), (156, 1280256), (192, 1040208), (208, 960192), (234, 853504), (256, 780156), (288, 693472), (312, 640128), (384, 520104), (416, 480096), (468, 426752), (512, 390078), (576, 346736), (624, 320064), (768, 260052), (832, 240048), (936, 213376), (1024, 195039), (1152, 173368), (1248, 160032), (1536, 130026), (1664, 120024), (1667, 119808), (1872, 106688), (2304, 86684), (2496, 80016), (3072, 65013), (3328, 60012), (3334, 59904), (3744, 53344), (4608, 43342), (4992, 40008), (5001, 39936), (6656, 30006), (6668, 29952), (7488, 26672), (9216, 21671), (9984, 20004), (10002, 19968), (13312, 15003), (13336, 14976)]