223120206

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:646

約数の個数: 96

約数和(自身を含む): 541651968

約数和(自身を除く): 318531762

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 43, 51, 62, 86, 93, 102, 129, 153, 186, 258, 279, 306, 387, 527, 547, 558, 731, 774, 1054, 1094, 1333, 1462, 1581, 1641, 2193, 2666, 3162, 3282, 3999, 4386, 4743, 4923, 6579, 7998, 9299, 9486, 9846, 11997, 13158, 16957, 18598, 22661, 23521, 23994, 27897, 33914, 45322, 47042, 50871, 55794, 67983, 70563, 83691, 101742, 135966, 141126, 152613, 167382, 203949, 211689, 288269, 305226, 399857, 407898, 423378, 576538, 729151, 799714, 864807, 1199571, 1458302, 1729614, 2187453, 2399142, 2594421, 3598713, 4374906, 5188842, 6562359, 7197426, 12395567, 13124718, 24791134, 37186701, 74373402, 111560103, 223120206]

約数ペア:

[(1, 223120206), (2, 111560103), (3, 74373402), (6, 37186701), (9, 24791134), (17, 13124718), (18, 12395567), (31, 7197426), (34, 6562359), (43, 5188842), (51, 4374906), (62, 3598713), (86, 2594421), (93, 2399142), (102, 2187453), (129, 1729614), (153, 1458302), (186, 1199571), (258, 864807), (279, 799714), (306, 729151), (387, 576538), (527, 423378), (547, 407898), (558, 399857), (731, 305226), (774, 288269), (1054, 211689), (1094, 203949), (1333, 167382), (1462, 152613), (1581, 141126), (1641, 135966), (2193, 101742), (2666, 83691), (3162, 70563), (3282, 67983), (3999, 55794), (4386, 50871), (4743, 47042), (4923, 45322), (6579, 33914), (7998, 27897), (9299, 23994), (9486, 23521), (9846, 22661), (11997, 18598), (13158, 16957)]