169600212

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{863}}^1$

素因数の和:1029

約数の個数: 72

約数和(自身を含む): 441552384

約数和(自身を除く): 271952172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 103, 106, 159, 206, 212, 309, 318, 412, 477, 618, 636, 863, 927, 954, 1236, 1726, 1854, 1908, 2589, 3452, 3708, 5178, 5459, 7767, 10356, 10918, 15534, 16377, 21836, 31068, 32754, 45739, 49131, 65508, 88889, 91478, 98262, 137217, 177778, 182956, 196524, 266667, 274434, 355556, 411651, 533334, 548868, 800001, 823302, 1066668, 1600002, 1646604, 3200004, 4711117, 9422234, 14133351, 18844468, 28266702, 42400053, 56533404, 84800106, 169600212]

約数ペア:

[(1, 169600212), (2, 84800106), (3, 56533404), (4, 42400053), (6, 28266702), (9, 18844468), (12, 14133351), (18, 9422234), (36, 4711117), (53, 3200004), (103, 1646604), (106, 1600002), (159, 1066668), (206, 823302), (212, 800001), (309, 548868), (318, 533334), (412, 411651), (477, 355556), (618, 274434), (636, 266667), (863, 196524), (927, 182956), (954, 177778), (1236, 137217), (1726, 98262), (1854, 91478), (1908, 88889), (2589, 65508), (3452, 49131), (3708, 45739), (5178, 32754), (5459, 31068), (7767, 21836), (10356, 16377), (10918, 15534)]