213159156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1409}}^1\times {\mathrm{1801}}^1$

素因数の和:3224

約数の個数: 48

約数和(自身を含む): 569143680

約数和(自身を除く): 355984524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1409, 1801, 2818, 3602, 4227, 5403, 5636, 7204, 8454, 9863, 10806, 12607, 16908, 19726, 21612, 25214, 29589, 37821, 39452, 50428, 59178, 75642, 118356, 151284, 2537609, 5075218, 7612827, 10150436, 15225654, 17763263, 30451308, 35526526, 53289789, 71053052, 106579578, 213159156]

約数ペア:

[(1, 213159156), (2, 106579578), (3, 71053052), (4, 53289789), (6, 35526526), (7, 30451308), (12, 17763263), (14, 15225654), (21, 10150436), (28, 7612827), (42, 5075218), (84, 2537609), (1409, 151284), (1801, 118356), (2818, 75642), (3602, 59178), (4227, 50428), (5403, 39452), (5636, 37821), (7204, 29589), (8454, 25214), (9863, 21612), (10806, 19726), (12607, 16908)]