202028288

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:348

約数の個数: 144

約数和(自身を含む): 518227584

約数和(自身を除く): 316199296

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 56, 64, 74, 77, 88, 112, 128, 148, 154, 176, 224, 256, 259, 277, 296, 308, 352, 407, 448, 518, 554, 592, 616, 704, 814, 896, 1036, 1108, 1184, 1232, 1408, 1628, 1792, 1939, 2072, 2216, 2368, 2464, 2816, 2849, 3047, 3256, 3878, 4144, 4432, 4736, 4928, 5698, 6094, 6512, 7756, 8288, 8864, 9472, 9856, 10249, 11396, 12188, 13024, 15512, 16576, 17728, 19712, 20498, 21329, 22792, 24376, 26048, 31024, 33152, 35456, 40996, 42658, 45584, 48752, 52096, 62048, 66304, 70912, 71743, 81992, 85316, 91168, 97504, 104192, 112739, 124096, 143486, 163984, 170632, 182336, 195008, 225478, 248192, 286972, 327968, 341264, 364672, 390016, 450956, 496384, 573944, 655936, 682528, 729344, 780032, 789173, 901912, 1147888, 1311872, 1365056, 1578346, 1803824, 2295776, 2623744, 2730112, 3156692, 3607648, 4591552, 5460224, 6313384, 7215296, 9183104, 12626768, 14430592, 18366208, 25253536, 28861184, 50507072, 101014144, 202028288]

約数ペア:

[(1, 202028288), (2, 101014144), (4, 50507072), (7, 28861184), (8, 25253536), (11, 18366208), (14, 14430592), (16, 12626768), (22, 9183104), (28, 7215296), (32, 6313384), (37, 5460224), (44, 4591552), (56, 3607648), (64, 3156692), (74, 2730112), (77, 2623744), (88, 2295776), (112, 1803824), (128, 1578346), (148, 1365056), (154, 1311872), (176, 1147888), (224, 901912), (256, 789173), (259, 780032), (277, 729344), (296, 682528), (308, 655936), (352, 573944), (407, 496384), (448, 450956), (518, 390016), (554, 364672), (592, 341264), (616, 327968), (704, 286972), (814, 248192), (896, 225478), (1036, 195008), (1108, 182336), (1184, 170632), (1232, 163984), (1408, 143486), (1628, 124096), (1792, 112739), (1939, 104192), (2072, 97504), (2216, 91168), (2368, 85316), (2464, 81992), (2816, 71743), (2849, 70912), (3047, 66304), (3256, 62048), (3878, 52096), (4144, 48752), (4432, 45584), (4736, 42658), (4928, 40996), (5698, 35456), (6094, 33152), (6512, 31024), (7756, 26048), (8288, 24376), (8864, 22792), (9472, 21329), (9856, 20498), (10249, 19712), (11396, 17728), (12188, 16576), (13024, 15512)]