212835504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{719}}^1\times {\mathrm{881}}^1$

素因数の和:1618

約数の個数: 80

約数和(自身を含む): 629959680

約数和(自身を除く): 417124176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 719, 881, 1438, 1762, 2157, 2643, 2876, 3524, 4314, 5033, 5286, 5752, 6167, 7048, 8628, 10066, 10572, 11504, 12334, 14096, 15099, 17256, 18501, 20132, 21144, 24668, 30198, 34512, 37002, 40264, 42288, 49336, 60396, 74004, 80528, 98672, 120792, 148008, 241584, 296016, 633439, 1266878, 1900317, 2533756, 3800634, 4434073, 5067512, 7601268, 8868146, 10135024, 13302219, 15202536, 17736292, 26604438, 30405072, 35472584, 53208876, 70945168, 106417752, 212835504]

約数ペア:

[(1, 212835504), (2, 106417752), (3, 70945168), (4, 53208876), (6, 35472584), (7, 30405072), (8, 26604438), (12, 17736292), (14, 15202536), (16, 13302219), (21, 10135024), (24, 8868146), (28, 7601268), (42, 5067512), (48, 4434073), (56, 3800634), (84, 2533756), (112, 1900317), (168, 1266878), (336, 633439), (719, 296016), (881, 241584), (1438, 148008), (1762, 120792), (2157, 98672), (2643, 80528), (2876, 74004), (3524, 60396), (4314, 49336), (5033, 42288), (5286, 40264), (5752, 37002), (6167, 34512), (7048, 30198), (8628, 24668), (10066, 21144), (10572, 20132), (11504, 18501), (12334, 17256), (14096, 15099)]