193488552

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{141439}}^1$

素因数の和:141470

約数の個数: 48

約数和(自身を含む): 551616000

約数和(自身を除く): 358127448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 141439, 282878, 424317, 565756, 848634, 1131512, 1272951, 1697268, 2545902, 2687341, 3394536, 5091804, 5374682, 8062023, 10183608, 10749364, 16124046, 21498728, 24186069, 32248092, 48372138, 64496184, 96744276, 193488552]

約数ペア:

[(1, 193488552), (2, 96744276), (3, 64496184), (4, 48372138), (6, 32248092), (8, 24186069), (9, 21498728), (12, 16124046), (18, 10749364), (19, 10183608), (24, 8062023), (36, 5374682), (38, 5091804), (57, 3394536), (72, 2687341), (76, 2545902), (114, 1697268), (152, 1272951), (171, 1131512), (228, 848634), (342, 565756), (456, 424317), (684, 282878), (1368, 141439)]