239310288

素因数分解:

$2^4\times 3^7\times 7^1\times {\mathrm{977}}^1$

素因数の和:1013

約数の個数: 160

約数和(自身を含む): 795544320

約数和(自身を除く): 556234032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 729, 756, 972, 977, 1008, 1134, 1296, 1458, 1512, 1701, 1944, 1954, 2187, 2268, 2916, 2931, 3024, 3402, 3888, 3908, 4374, 4536, 5103, 5832, 5862, 6804, 6839, 7816, 8748, 8793, 9072, 10206, 11664, 11724, 13608, 13678, 15309, 15632, 17496, 17586, 20412, 20517, 23448, 26379, 27216, 27356, 30618, 34992, 35172, 40824, 41034, 46896, 52758, 54712, 61236, 61551, 70344, 79137, 81648, 82068, 105516, 109424, 122472, 123102, 140688, 158274, 164136, 184653, 211032, 237411, 244944, 246204, 316548, 328272, 369306, 422064, 474822, 492408, 553959, 633096, 712233, 738612, 949644, 984816, 1107918, 1266192, 1424466, 1477224, 1661877, 1899288, 2136699, 2215836, 2848932, 2954448, 3323754, 3798576, 4273398, 4431672, 4985631, 5697864, 6647508, 8546796, 8863344, 9971262, 11395728, 13295016, 14956893, 17093592, 19942524, 26590032, 29913786, 34187184, 39885048, 59827572, 79770096, 119655144, 239310288]

約数ペア:

[(1, 239310288), (2, 119655144), (3, 79770096), (4, 59827572), (6, 39885048), (7, 34187184), (8, 29913786), (9, 26590032), (12, 19942524), (14, 17093592), (16, 14956893), (18, 13295016), (21, 11395728), (24, 9971262), (27, 8863344), (28, 8546796), (36, 6647508), (42, 5697864), (48, 4985631), (54, 4431672), (56, 4273398), (63, 3798576), (72, 3323754), (81, 2954448), (84, 2848932), (108, 2215836), (112, 2136699), (126, 1899288), (144, 1661877), (162, 1477224), (168, 1424466), (189, 1266192), (216, 1107918), (243, 984816), (252, 949644), (324, 738612), (336, 712233), (378, 633096), (432, 553959), (486, 492408), (504, 474822), (567, 422064), (648, 369306), (729, 328272), (756, 316548), (972, 246204), (977, 244944), (1008, 237411), (1134, 211032), (1296, 184653), (1458, 164136), (1512, 158274), (1701, 140688), (1944, 123102), (1954, 122472), (2187, 109424), (2268, 105516), (2916, 82068), (2931, 81648), (3024, 79137), (3402, 70344), (3888, 61551), (3908, 61236), (4374, 54712), (4536, 52758), (5103, 46896), (5832, 41034), (5862, 40824), (6804, 35172), (6839, 34992), (7816, 30618), (8748, 27356), (8793, 27216), (9072, 26379), (10206, 23448), (11664, 20517), (11724, 20412), (13608, 17586), (13678, 17496), (15309, 15632)]