199417112

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{3359}}^1$

素因数の和:3587

約数の個数: 32

約数和(自身を含む): 385257600

約数和(自身を除く): 185840488

約数列:

[1, 2, 4, 8, 41, 82, 164, 181, 328, 362, 724, 1448, 3359, 6718, 7421, 13436, 14842, 26872, 29684, 59368, 137719, 275438, 550876, 607979, 1101752, 1215958, 2431916, 4863832, 24927139, 49854278, 99708556, 199417112]

約数ペア:

[(1, 199417112), (2, 99708556), (4, 49854278), (8, 24927139), (41, 4863832), (82, 2431916), (164, 1215958), (181, 1101752), (328, 607979), (362, 550876), (724, 275438), (1448, 137719), (3359, 59368), (6718, 29684), (7421, 26872), (13436, 14842)]