190035882

素因数分解:

$2^1\times 3^4\times {\mathrm{181}}^1\times {\mathrm{6481}}^1$

素因数の和:6676

約数の個数: 40

約数和(自身を含む): 428239812

約数和(自身を除く): 238203930

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 181, 362, 543, 1086, 1629, 3258, 4887, 6481, 9774, 12962, 14661, 19443, 29322, 38886, 58329, 116658, 174987, 349974, 524961, 1049922, 1173061, 2346122, 3519183, 7038366, 10557549, 21115098, 31672647, 63345294, 95017941, 190035882]

約数ペア:

[(1, 190035882), (2, 95017941), (3, 63345294), (6, 31672647), (9, 21115098), (18, 10557549), (27, 7038366), (54, 3519183), (81, 2346122), (162, 1173061), (181, 1049922), (362, 524961), (543, 349974), (1086, 174987), (1629, 116658), (3258, 58329), (4887, 38886), (6481, 29322), (9774, 19443), (12962, 14661)]