191435742

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{14549}}^1$

素因数の和:14617

約数の個数: 48

約数和(自身を含む): 449420400

約数和(自身を除く): 257984658

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 86, 102, 129, 153, 258, 306, 387, 731, 774, 1462, 2193, 4386, 6579, 13158, 14549, 29098, 43647, 87294, 130941, 247333, 261882, 494666, 625607, 741999, 1251214, 1483998, 1876821, 2225997, 3753642, 4451994, 5630463, 10635319, 11260926, 21270638, 31905957, 63811914, 95717871, 191435742]

約数ペア:

[(1, 191435742), (2, 95717871), (3, 63811914), (6, 31905957), (9, 21270638), (17, 11260926), (18, 10635319), (34, 5630463), (43, 4451994), (51, 3753642), (86, 2225997), (102, 1876821), (129, 1483998), (153, 1251214), (258, 741999), (306, 625607), (387, 494666), (731, 261882), (774, 247333), (1462, 130941), (2193, 87294), (4386, 43647), (6579, 29098), (13158, 14549)]