199977998214

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{26347}}^1$

素因数の和:26737

約数の個数: 64

約数和(自身を含む): 412799385600

約数和(自身を除く): 212821387386

約数列:

[1, 2, 3, 6, 67, 79, 134, 158, 201, 237, 239, 402, 474, 478, 717, 1434, 5293, 10586, 15879, 16013, 18881, 26347, 31758, 32026, 37762, 48039, 52694, 56643, 79041, 96078, 113286, 158082, 1265027, 1765249, 2081413, 2530054, 3530498, 3795081, 4162826, 5295747, 6244239, 6296933, 7590162, 10591494, 12488478, 12593866, 18890799, 37781598, 139454671, 278909342, 418364013, 421894511, 497457707, 836728026, 843789022, 994915414, 1265683533, 1492373121, 2531367066, 2984746242, 33329666369, 66659332738, 99988999107, 199977998214]

約数ペア:

[(1, 199977998214), (2, 99988999107), (3, 66659332738), (6, 33329666369), (67, 2984746242), (79, 2531367066), (134, 1492373121), (158, 1265683533), (201, 994915414), (237, 843789022), (239, 836728026), (402, 497457707), (474, 421894511), (478, 418364013), (717, 278909342), (1434, 139454671), (5293, 37781598), (10586, 18890799), (15879, 12593866), (16013, 12488478), (18881, 10591494), (26347, 7590162), (31758, 6296933), (32026, 6244239), (37762, 5295747), (48039, 4162826), (52694, 3795081), (56643, 3530498), (79041, 2530054), (96078, 2081413), (113286, 1765249), (158082, 1265027)]