212538672

素因数分解:

$2^4\times 3^2\times {\mathrm{683}}^1\times {\mathrm{2161}}^1$

素因数の和:2858

約数の個数: 60

約数和(自身を含む): 595959624

約数和(自身を除く): 383420952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 683, 1366, 2049, 2161, 2732, 4098, 4322, 5464, 6147, 6483, 8196, 8644, 10928, 12294, 12966, 16392, 17288, 19449, 24588, 25932, 32784, 34576, 38898, 49176, 51864, 77796, 98352, 103728, 155592, 311184, 1475963, 2951926, 4427889, 5903852, 8855778, 11807704, 13283667, 17711556, 23615408, 26567334, 35423112, 53134668, 70846224, 106269336, 212538672]

約数ペア:

[(1, 212538672), (2, 106269336), (3, 70846224), (4, 53134668), (6, 35423112), (8, 26567334), (9, 23615408), (12, 17711556), (16, 13283667), (18, 11807704), (24, 8855778), (36, 5903852), (48, 4427889), (72, 2951926), (144, 1475963), (683, 311184), (1366, 155592), (2049, 103728), (2161, 98352), (2732, 77796), (4098, 51864), (4322, 49176), (5464, 38898), (6147, 34576), (6483, 32784), (8196, 25932), (8644, 24588), (10928, 19449), (12294, 17288), (12966, 16392)]