201280544

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{16087}}^1$

素因数の和:16137

約数の個数: 48

約数和(自身を含む): 437851008

約数和(自身を除く): 236570464

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 184, 272, 368, 391, 544, 736, 782, 1564, 3128, 6256, 12512, 16087, 32174, 64348, 128696, 257392, 273479, 370001, 514784, 546958, 740002, 1093916, 1480004, 2187832, 2960008, 4375664, 5920016, 6290017, 8751328, 11840032, 12580034, 25160068, 50320136, 100640272, 201280544]

約数ペア:

[(1, 201280544), (2, 100640272), (4, 50320136), (8, 25160068), (16, 12580034), (17, 11840032), (23, 8751328), (32, 6290017), (34, 5920016), (46, 4375664), (68, 2960008), (92, 2187832), (136, 1480004), (184, 1093916), (272, 740002), (368, 546958), (391, 514784), (544, 370001), (736, 273479), (782, 257392), (1564, 128696), (3128, 64348), (6256, 32174), (12512, 16087)]