246991704

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{140977}}^1$

素因数の和:141059

約数の個数: 32

約数和(自身を含む): 625942320

約数和(自身を除く): 378950616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 140977, 281954, 422931, 563908, 845862, 1127816, 1691724, 3383448, 10291321, 20582642, 30873963, 41165284, 61747926, 82330568, 123495852, 246991704]

約数ペア:

[(1, 246991704), (2, 123495852), (3, 82330568), (4, 61747926), (6, 41165284), (8, 30873963), (12, 20582642), (24, 10291321), (73, 3383448), (146, 1691724), (219, 1127816), (292, 845862), (438, 563908), (584, 422931), (876, 281954), (1752, 140977)]