245240196

素因数分解:

$2^2\times 3^1\times {\mathrm{307}}^1\times {\mathrm{66569}}^1$

素因数の和:66883

約数の個数: 24

約数和(自身を含む): 574099680

約数和(自身を除く): 328859484

約数列:

[1, 2, 3, 4, 6, 12, 307, 614, 921, 1228, 1842, 3684, 66569, 133138, 199707, 266276, 399414, 798828, 20436683, 40873366, 61310049, 81746732, 122620098, 245240196]

約数ペア:

[(1, 245240196), (2, 122620098), (3, 81746732), (4, 61310049), (6, 40873366), (12, 20436683), (307, 798828), (614, 399414), (921, 266276), (1228, 199707), (1842, 133138), (3684, 66569)]