219818136

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{2833}}^1$

素因数の和:2956

約数の個数: 64

約数和(自身を含む): 569293920

約数和(自身を除く): 349475784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 61, 106, 122, 159, 183, 212, 244, 318, 366, 424, 488, 636, 732, 1272, 1464, 2833, 3233, 5666, 6466, 8499, 9699, 11332, 12932, 16998, 19398, 22664, 25864, 33996, 38796, 67992, 77592, 150149, 172813, 300298, 345626, 450447, 518439, 600596, 691252, 900894, 1036878, 1201192, 1382504, 1801788, 2073756, 3603576, 4147512, 9159089, 18318178, 27477267, 36636356, 54954534, 73272712, 109909068, 219818136]

約数ペア:

[(1, 219818136), (2, 109909068), (3, 73272712), (4, 54954534), (6, 36636356), (8, 27477267), (12, 18318178), (24, 9159089), (53, 4147512), (61, 3603576), (106, 2073756), (122, 1801788), (159, 1382504), (183, 1201192), (212, 1036878), (244, 900894), (318, 691252), (366, 600596), (424, 518439), (488, 450447), (636, 345626), (732, 300298), (1272, 172813), (1464, 150149), (2833, 77592), (3233, 67992), (5666, 38796), (6466, 33996), (8499, 25864), (9699, 22664), (11332, 19398), (12932, 16998)]