187907328

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:281

約数の個数: 216

約数和(自身を含む): 632626176

約数和(自身を除く): 444718848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 64, 72, 84, 96, 112, 122, 126, 128, 144, 168, 183, 191, 192, 224, 244, 252, 256, 288, 336, 366, 382, 384, 427, 448, 488, 504, 549, 573, 576, 672, 732, 764, 768, 854, 896, 976, 1008, 1098, 1146, 1152, 1281, 1337, 1344, 1464, 1528, 1708, 1719, 1792, 1952, 2016, 2196, 2292, 2304, 2562, 2674, 2688, 2928, 3056, 3416, 3438, 3843, 3904, 4011, 4032, 4392, 4584, 5124, 5348, 5376, 5856, 6112, 6832, 6876, 7686, 7808, 8022, 8064, 8784, 9168, 10248, 10696, 11651, 11712, 12033, 12224, 13664, 13752, 15372, 15616, 16044, 16128, 17568, 18336, 20496, 21392, 23302, 23424, 24066, 24448, 27328, 27504, 30744, 32088, 34953, 35136, 36672, 40992, 42784, 46604, 46848, 48132, 48896, 54656, 55008, 61488, 64176, 69906, 70272, 73344, 81557, 81984, 85568, 93208, 96264, 104859, 109312, 110016, 122976, 128352, 139812, 140544, 146688, 163114, 163968, 171136, 186416, 192528, 209718, 220032, 244671, 245952, 256704, 279624, 326228, 327936, 342272, 372832, 385056, 419436, 440064, 489342, 491904, 513408, 559248, 652456, 734013, 745664, 770112, 838872, 978684, 983808, 1026816, 1118496, 1304912, 1468026, 1491328, 1540224, 1677744, 1957368, 2236992, 2609824, 2936052, 2982656, 3080448, 3355488, 3914736, 4473984, 5219648, 5872104, 6710976, 7829472, 8947968, 10439296, 11744208, 13421952, 15658944, 20878592, 23488416, 26843904, 31317888, 46976832, 62635776, 93953664, 187907328]

約数ペア:

[(1, 187907328), (2, 93953664), (3, 62635776), (4, 46976832), (6, 31317888), (7, 26843904), (8, 23488416), (9, 20878592), (12, 15658944), (14, 13421952), (16, 11744208), (18, 10439296), (21, 8947968), (24, 7829472), (28, 6710976), (32, 5872104), (36, 5219648), (42, 4473984), (48, 3914736), (56, 3355488), (61, 3080448), (63, 2982656), (64, 2936052), (72, 2609824), (84, 2236992), (96, 1957368), (112, 1677744), (122, 1540224), (126, 1491328), (128, 1468026), (144, 1304912), (168, 1118496), (183, 1026816), (191, 983808), (192, 978684), (224, 838872), (244, 770112), (252, 745664), (256, 734013), (288, 652456), (336, 559248), (366, 513408), (382, 491904), (384, 489342), (427, 440064), (448, 419436), (488, 385056), (504, 372832), (549, 342272), (573, 327936), (576, 326228), (672, 279624), (732, 256704), (764, 245952), (768, 244671), (854, 220032), (896, 209718), (976, 192528), (1008, 186416), (1098, 171136), (1146, 163968), (1152, 163114), (1281, 146688), (1337, 140544), (1344, 139812), (1464, 128352), (1528, 122976), (1708, 110016), (1719, 109312), (1792, 104859), (1952, 96264), (2016, 93208), (2196, 85568), (2292, 81984), (2304, 81557), (2562, 73344), (2674, 70272), (2688, 69906), (2928, 64176), (3056, 61488), (3416, 55008), (3438, 54656), (3843, 48896), (3904, 48132), (4011, 46848), (4032, 46604), (4392, 42784), (4584, 40992), (5124, 36672), (5348, 35136), (5376, 34953), (5856, 32088), (6112, 30744), (6832, 27504), (6876, 27328), (7686, 24448), (7808, 24066), (8022, 23424), (8064, 23302), (8784, 21392), (9168, 20496), (10248, 18336), (10696, 17568), (11651, 16128), (11712, 16044), (12033, 15616), (12224, 15372), (13664, 13752)]