210872592

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{509}}^1$

素因数の和:670

約数の個数: 160

約数和(自身を含む): 698169600

約数和(自身を除く): 487297008

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, 84, 108, 112, 126, 137, 144, 168, 189, 216, 252, 274, 336, 378, 411, 432, 504, 509, 548, 756, 822, 959, 1008, 1018, 1096, 1233, 1512, 1527, 1644, 1918, 2036, 2192, 2466, 2877, 3024, 3054, 3288, 3563, 3699, 3836, 4072, 4581, 4932, 5754, 6108, 6576, 7126, 7398, 7672, 8144, 8631, 9162, 9864, 10689, 11508, 12216, 13743, 14252, 14796, 15344, 17262, 18324, 19728, 21378, 23016, 24432, 25893, 27486, 28504, 29592, 32067, 34524, 36648, 42756, 46032, 51786, 54972, 57008, 59184, 64134, 69048, 69733, 73296, 85512, 96201, 103572, 109944, 128268, 138096, 139466, 171024, 192402, 207144, 209199, 219888, 256536, 278932, 384804, 414288, 418398, 488131, 513072, 557864, 627597, 769608, 836796, 976262, 1115728, 1255194, 1464393, 1539216, 1673592, 1882791, 1952524, 2510388, 2928786, 3347184, 3765582, 3905048, 4393179, 5020776, 5857572, 7531164, 7810096, 8786358, 10041552, 11715144, 13179537, 15062328, 17572716, 23430288, 26359074, 30124656, 35145432, 52718148, 70290864, 105436296, 210872592]

約数ペア:

[(1, 210872592), (2, 105436296), (3, 70290864), (4, 52718148), (6, 35145432), (7, 30124656), (8, 26359074), (9, 23430288), (12, 17572716), (14, 15062328), (16, 13179537), (18, 11715144), (21, 10041552), (24, 8786358), (27, 7810096), (28, 7531164), (36, 5857572), (42, 5020776), (48, 4393179), (54, 3905048), (56, 3765582), (63, 3347184), (72, 2928786), (84, 2510388), (108, 1952524), (112, 1882791), (126, 1673592), (137, 1539216), (144, 1464393), (168, 1255194), (189, 1115728), (216, 976262), (252, 836796), (274, 769608), (336, 627597), (378, 557864), (411, 513072), (432, 488131), (504, 418398), (509, 414288), (548, 384804), (756, 278932), (822, 256536), (959, 219888), (1008, 209199), (1018, 207144), (1096, 192402), (1233, 171024), (1512, 139466), (1527, 138096), (1644, 128268), (1918, 109944), (2036, 103572), (2192, 96201), (2466, 85512), (2877, 73296), (3024, 69733), (3054, 69048), (3288, 64134), (3563, 59184), (3699, 57008), (3836, 54972), (4072, 51786), (4581, 46032), (4932, 42756), (5754, 36648), (6108, 34524), (6576, 32067), (7126, 29592), (7398, 28504), (7672, 27486), (8144, 25893), (8631, 24432), (9162, 23016), (9864, 21378), (10689, 19728), (11508, 18324), (12216, 17262), (13743, 15344), (14252, 14796)]