209318236864

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{1481}}^1\times {\mathrm{18251}}^1$

素因数の和:19766

約数の個数: 84

約数和(自身を含む): 456892496424

約数和(自身を除く): 247574259560

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1481, 1936, 2962, 3872, 5924, 7744, 11848, 16291, 18251, 23696, 32582, 36502, 47392, 65164, 73004, 94784, 130328, 146008, 179201, 200761, 260656, 292016, 358402, 401522, 521312, 584032, 716804, 803044, 1042624, 1168064, 1433608, 1606088, 2208371, 2867216, 3212176, 4416742, 5734432, 6424352, 8833484, 11468864, 12848704, 17666968, 27029731, 35333936, 54059462, 70667872, 108118924, 141335744, 216237848, 297327041, 432475696, 594654082, 864951392, 1189308164, 1729902784, 2378616328, 3270597451, 4757232656, 6541194902, 9514465312, 13082389804, 19028930624, 26164779608, 52329559216, 104659118432, 209318236864]

約数ペア:

[(1, 209318236864), (2, 104659118432), (4, 52329559216), (8, 26164779608), (11, 19028930624), (16, 13082389804), (22, 9514465312), (32, 6541194902), (44, 4757232656), (64, 3270597451), (88, 2378616328), (121, 1729902784), (176, 1189308164), (242, 864951392), (352, 594654082), (484, 432475696), (704, 297327041), (968, 216237848), (1481, 141335744), (1936, 108118924), (2962, 70667872), (3872, 54059462), (5924, 35333936), (7744, 27029731), (11848, 17666968), (16291, 12848704), (18251, 11468864), (23696, 8833484), (32582, 6424352), (36502, 5734432), (47392, 4416742), (65164, 3212176), (73004, 2867216), (94784, 2208371), (130328, 1606088), (146008, 1433608), (179201, 1168064), (200761, 1042624), (260656, 803044), (292016, 716804), (358402, 584032), (401522, 521312)]