212993424

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1613}}^1$

素因数の和:1765

約数の個数: 120

約数和(自身を含む): 686866752

約数和(自身を除く): 473873328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 131, 144, 168, 252, 262, 336, 393, 504, 524, 786, 917, 1008, 1048, 1179, 1572, 1613, 1834, 2096, 2358, 2751, 3144, 3226, 3668, 4716, 4839, 5502, 6288, 6452, 7336, 8253, 9432, 9678, 11004, 11291, 12904, 14517, 14672, 16506, 18864, 19356, 22008, 22582, 25808, 29034, 33012, 33873, 38712, 44016, 45164, 58068, 66024, 67746, 77424, 90328, 101619, 116136, 132048, 135492, 180656, 203238, 211303, 232272, 270984, 406476, 422606, 541968, 633909, 812952, 845212, 1267818, 1479121, 1625904, 1690424, 1901727, 2535636, 2958242, 3380848, 3803454, 4437363, 5071272, 5916484, 7606908, 8874726, 10142544, 11832968, 13312089, 15213816, 17749452, 23665936, 26624178, 30427632, 35498904, 53248356, 70997808, 106496712, 212993424]

約数ペア:

[(1, 212993424), (2, 106496712), (3, 70997808), (4, 53248356), (6, 35498904), (7, 30427632), (8, 26624178), (9, 23665936), (12, 17749452), (14, 15213816), (16, 13312089), (18, 11832968), (21, 10142544), (24, 8874726), (28, 7606908), (36, 5916484), (42, 5071272), (48, 4437363), (56, 3803454), (63, 3380848), (72, 2958242), (84, 2535636), (112, 1901727), (126, 1690424), (131, 1625904), (144, 1479121), (168, 1267818), (252, 845212), (262, 812952), (336, 633909), (393, 541968), (504, 422606), (524, 406476), (786, 270984), (917, 232272), (1008, 211303), (1048, 203238), (1179, 180656), (1572, 135492), (1613, 132048), (1834, 116136), (2096, 101619), (2358, 90328), (2751, 77424), (3144, 67746), (3226, 66024), (3668, 58068), (4716, 45164), (4839, 44016), (5502, 38712), (6288, 33873), (6452, 33012), (7336, 29034), (8253, 25808), (9432, 22582), (9678, 22008), (11004, 19356), (11291, 18864), (12904, 16506), (14517, 14672)]