227397136

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:304

約数の個数: 80

約数和(自身を含む): 477290880

約数和(自身を除く): 249893744

約数列:

[1, 2, 4, 8, 16, 23, 46, 53, 89, 92, 106, 131, 178, 184, 212, 262, 356, 368, 424, 524, 712, 848, 1048, 1219, 1424, 2047, 2096, 2438, 3013, 4094, 4717, 4876, 6026, 6943, 8188, 9434, 9752, 11659, 12052, 13886, 16376, 18868, 19504, 23318, 24104, 27772, 32752, 37736, 46636, 48208, 55544, 75472, 93272, 108491, 111088, 159689, 186544, 216982, 268157, 319378, 433964, 536314, 617927, 638756, 867928, 1072628, 1235854, 1277512, 1735856, 2145256, 2471708, 2555024, 4290512, 4943416, 9886832, 14212321, 28424642, 56849284, 113698568, 227397136]

約数ペア:

[(1, 227397136), (2, 113698568), (4, 56849284), (8, 28424642), (16, 14212321), (23, 9886832), (46, 4943416), (53, 4290512), (89, 2555024), (92, 2471708), (106, 2145256), (131, 1735856), (178, 1277512), (184, 1235854), (212, 1072628), (262, 867928), (356, 638756), (368, 617927), (424, 536314), (524, 433964), (712, 319378), (848, 268157), (1048, 216982), (1219, 186544), (1424, 159689), (2047, 111088), (2096, 108491), (2438, 93272), (3013, 75472), (4094, 55544), (4717, 48208), (4876, 46636), (6026, 37736), (6943, 32752), (8188, 27772), (9434, 24104), (9752, 23318), (11659, 19504), (12052, 18868), (13886, 16376)]