199631484

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{426563}}^1$

素因数の和:426586

約数の個数: 36

約数和(自身を含む): 543442536

約数和(自身を除く): 343811052

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 426563, 853126, 1279689, 1706252, 2559378, 3839067, 5118756, 5545319, 7678134, 11090638, 15356268, 16635957, 22181276, 33271914, 49907871, 66543828, 99815742, 199631484]

約数ペア:

[(1, 199631484), (2, 99815742), (3, 66543828), (4, 49907871), (6, 33271914), (9, 22181276), (12, 16635957), (13, 15356268), (18, 11090638), (26, 7678134), (36, 5545319), (39, 5118756), (52, 3839067), (78, 2559378), (117, 1706252), (156, 1279689), (234, 853126), (468, 426563)]