211301328

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{89839}}^1$

素因数の和:89864

約数の個数: 60

約数和(自身を含む): 634989120

約数和(自身を除く): 423687792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 89839, 179678, 269517, 359356, 539034, 628873, 718712, 1078068, 1257746, 1437424, 1886619, 2156136, 2515492, 3773238, 4312272, 4402111, 5030984, 7546476, 8804222, 10061968, 13206333, 15092952, 17608444, 26412666, 30185904, 35216888, 52825332, 70433776, 105650664, 211301328]

約数ペア:

[(1, 211301328), (2, 105650664), (3, 70433776), (4, 52825332), (6, 35216888), (7, 30185904), (8, 26412666), (12, 17608444), (14, 15092952), (16, 13206333), (21, 10061968), (24, 8804222), (28, 7546476), (42, 5030984), (48, 4402111), (49, 4312272), (56, 3773238), (84, 2515492), (98, 2156136), (112, 1886619), (147, 1437424), (168, 1257746), (196, 1078068), (294, 718712), (336, 628873), (392, 539034), (588, 359356), (784, 269517), (1176, 179678), (2352, 89839)]