214913736

素因数分解:

$2^3\times 3^4\times {\mathrm{61}}^1\times {\mathrm{5437}}^1$

素因数の和:5516

約数の個数: 80

約数和(自身を含む): 611938140

約数和(自身を除く): 397024404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 81, 108, 122, 162, 183, 216, 244, 324, 366, 488, 549, 648, 732, 1098, 1464, 1647, 2196, 3294, 4392, 4941, 5437, 6588, 9882, 10874, 13176, 16311, 19764, 21748, 32622, 39528, 43496, 48933, 65244, 97866, 130488, 146799, 195732, 293598, 331657, 391464, 440397, 587196, 663314, 880794, 994971, 1174392, 1326628, 1761588, 1989942, 2653256, 2984913, 3523176, 3979884, 5969826, 7959768, 8954739, 11939652, 17909478, 23879304, 26864217, 35818956, 53728434, 71637912, 107456868, 214913736]

約数ペア:

[(1, 214913736), (2, 107456868), (3, 71637912), (4, 53728434), (6, 35818956), (8, 26864217), (9, 23879304), (12, 17909478), (18, 11939652), (24, 8954739), (27, 7959768), (36, 5969826), (54, 3979884), (61, 3523176), (72, 2984913), (81, 2653256), (108, 1989942), (122, 1761588), (162, 1326628), (183, 1174392), (216, 994971), (244, 880794), (324, 663314), (366, 587196), (488, 440397), (549, 391464), (648, 331657), (732, 293598), (1098, 195732), (1464, 146799), (1647, 130488), (2196, 97866), (3294, 65244), (4392, 48933), (4941, 43496), (5437, 39528), (6588, 32622), (9882, 21748), (10874, 19764), (13176, 16311)]