203824728

素因数分解:

$2^3\times 3^3\times {\mathrm{107}}^1\times {\mathrm{8819}}^1$

素因数の和:8941

約数の個数: 64

約数和(自身を含む): 571536000

約数和(自身を除く): 367711272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 107, 108, 214, 216, 321, 428, 642, 856, 963, 1284, 1926, 2568, 2889, 3852, 5778, 7704, 8819, 11556, 17638, 23112, 26457, 35276, 52914, 70552, 79371, 105828, 158742, 211656, 238113, 317484, 476226, 634968, 943633, 952452, 1887266, 1904904, 2830899, 3774532, 5661798, 7549064, 8492697, 11323596, 16985394, 22647192, 25478091, 33970788, 50956182, 67941576, 101912364, 203824728]

約数ペア:

[(1, 203824728), (2, 101912364), (3, 67941576), (4, 50956182), (6, 33970788), (8, 25478091), (9, 22647192), (12, 16985394), (18, 11323596), (24, 8492697), (27, 7549064), (36, 5661798), (54, 3774532), (72, 2830899), (107, 1904904), (108, 1887266), (214, 952452), (216, 943633), (321, 634968), (428, 476226), (642, 317484), (856, 238113), (963, 211656), (1284, 158742), (1926, 105828), (2568, 79371), (2889, 70552), (3852, 52914), (5778, 35276), (7704, 26457), (8819, 23112), (11556, 17638)]