299589020286

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{887}}^1\times {\mathrm{10861}}^1$

素因数の和:11897

約数の個数: 64

約数和(自身を含む): 616691874816

約数和(自身を除く): 317102854530

約数列:

[1, 2, 3, 6, 71, 73, 142, 146, 213, 219, 426, 438, 887, 1774, 2661, 5183, 5322, 10366, 10861, 15549, 21722, 31098, 32583, 62977, 64751, 65166, 125954, 129502, 188931, 194253, 377862, 388506, 771131, 792853, 1542262, 1585706, 2313393, 2378559, 4597321, 4626786, 4757118, 9194642, 9633707, 13791963, 19267414, 27583926, 28901121, 56292563, 57802242, 112585126, 168877689, 337755378, 683993197, 703260611, 1367986394, 1406521222, 2051979591, 2109781833, 4103959182, 4219563666, 49931503381, 99863006762, 149794510143, 299589020286]

約数ペア:

[(1, 299589020286), (2, 149794510143), (3, 99863006762), (6, 49931503381), (71, 4219563666), (73, 4103959182), (142, 2109781833), (146, 2051979591), (213, 1406521222), (219, 1367986394), (426, 703260611), (438, 683993197), (887, 337755378), (1774, 168877689), (2661, 112585126), (5183, 57802242), (5322, 56292563), (10366, 28901121), (10861, 27583926), (15549, 19267414), (21722, 13791963), (31098, 9633707), (32583, 9194642), (62977, 4757118), (64751, 4626786), (65166, 4597321), (125954, 2378559), (129502, 2313393), (188931, 1585706), (194253, 1542262), (377862, 792853), (388506, 771131)]