201883539

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 321753600

約数和(自身を除く): 119870061

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 179, 239, 363, 429, 537, 717, 1573, 1969, 2327, 2629, 3107, 4719, 5907, 6981, 7887, 9321, 21659, 25597, 28919, 34177, 42781, 64977, 76791, 86757, 102531, 128343, 281567, 375947, 470591, 556153, 844701, 1127841, 1411773, 1668459, 5176501, 6117683, 15529503, 18353049, 67294513, 201883539]

約数ペア:

[(1, 201883539), (3, 67294513), (11, 18353049), (13, 15529503), (33, 6117683), (39, 5176501), (121, 1668459), (143, 1411773), (179, 1127841), (239, 844701), (363, 556153), (429, 470591), (537, 375947), (717, 281567), (1573, 128343), (1969, 102531), (2327, 86757), (2629, 76791), (3107, 64977), (4719, 42781), (5907, 34177), (6981, 28919), (7887, 25597), (9321, 21659)]