202129312

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{11719}}^1$

素因数の和:11754

約数の個数: 72

約数和(自身を含む): 505038240

約数和(自身を除く): 302908928

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 784, 1078, 1232, 1568, 2156, 2464, 4312, 8624, 11719, 17248, 23438, 46876, 82033, 93752, 128909, 164066, 187504, 257818, 328132, 375008, 515636, 574231, 656264, 902363, 1031272, 1148462, 1312528, 1804726, 2062544, 2296924, 2625056, 3609452, 4125088, 4593848, 6316541, 7218904, 9187696, 12633082, 14437808, 18375392, 25266164, 28875616, 50532328, 101064656, 202129312]

約数ペア:

[(1, 202129312), (2, 101064656), (4, 50532328), (7, 28875616), (8, 25266164), (11, 18375392), (14, 14437808), (16, 12633082), (22, 9187696), (28, 7218904), (32, 6316541), (44, 4593848), (49, 4125088), (56, 3609452), (77, 2625056), (88, 2296924), (98, 2062544), (112, 1804726), (154, 1312528), (176, 1148462), (196, 1031272), (224, 902363), (308, 656264), (352, 574231), (392, 515636), (539, 375008), (616, 328132), (784, 257818), (1078, 187504), (1232, 164066), (1568, 128909), (2156, 93752), (2464, 82033), (4312, 46876), (8624, 23438), (11719, 17248)]