238665672

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1109}}^1$

素因数の和:1196

約数の個数: 144

約数和(自身を含む): 764934300

約数和(自身を除く): 526268628

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 61, 63, 72, 84, 98, 122, 126, 147, 168, 183, 196, 244, 252, 294, 366, 392, 427, 441, 488, 504, 549, 588, 732, 854, 882, 1098, 1109, 1176, 1281, 1464, 1708, 1764, 2196, 2218, 2562, 2989, 3327, 3416, 3528, 3843, 4392, 4436, 5124, 5978, 6654, 7686, 7763, 8872, 8967, 9981, 10248, 11956, 13308, 15372, 15526, 17934, 19962, 23289, 23912, 26616, 26901, 30744, 31052, 35868, 39924, 46578, 53802, 54341, 62104, 67649, 69867, 71736, 79848, 93156, 107604, 108682, 135298, 139734, 163023, 186312, 202947, 215208, 217364, 270596, 279468, 326046, 405894, 434728, 473543, 489069, 541192, 558936, 608841, 652092, 811788, 947086, 978138, 1217682, 1304184, 1420629, 1623576, 1894172, 1956276, 2435364, 2841258, 3314801, 3788344, 3912552, 4261887, 4870728, 5682516, 6629602, 8523774, 9944403, 11365032, 13259204, 17047548, 19888806, 26518408, 29833209, 34095096, 39777612, 59666418, 79555224, 119332836, 238665672]

約数ペア:

[(1, 238665672), (2, 119332836), (3, 79555224), (4, 59666418), (6, 39777612), (7, 34095096), (8, 29833209), (9, 26518408), (12, 19888806), (14, 17047548), (18, 13259204), (21, 11365032), (24, 9944403), (28, 8523774), (36, 6629602), (42, 5682516), (49, 4870728), (56, 4261887), (61, 3912552), (63, 3788344), (72, 3314801), (84, 2841258), (98, 2435364), (122, 1956276), (126, 1894172), (147, 1623576), (168, 1420629), (183, 1304184), (196, 1217682), (244, 978138), (252, 947086), (294, 811788), (366, 652092), (392, 608841), (427, 558936), (441, 541192), (488, 489069), (504, 473543), (549, 434728), (588, 405894), (732, 326046), (854, 279468), (882, 270596), (1098, 217364), (1109, 215208), (1176, 202947), (1281, 186312), (1464, 163023), (1708, 139734), (1764, 135298), (2196, 108682), (2218, 107604), (2562, 93156), (2989, 79848), (3327, 71736), (3416, 69867), (3528, 67649), (3843, 62104), (4392, 54341), (4436, 53802), (5124, 46578), (5978, 39924), (6654, 35868), (7686, 31052), (7763, 30744), (8872, 26901), (8967, 26616), (9981, 23912), (10248, 23289), (11956, 19962), (13308, 17934), (15372, 15526)]