211674687196

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{843823}}^1$

素因数の和:843899

約数の個数: 72

約数和(自身を含む): 464224710656

約数和(自身を除く): 252550023460

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 217, 238, 289, 434, 476, 527, 578, 868, 1054, 1156, 2023, 2108, 3689, 4046, 7378, 8092, 8959, 14756, 17918, 35836, 62713, 125426, 250852, 843823, 1687646, 3375292, 5906761, 11813522, 14344991, 23627044, 26158513, 28689982, 52317026, 57379964, 100414937, 104634052, 183109591, 200829874, 243864847, 366219182, 401659748, 444694721, 487729694, 732438364, 889389442, 975459388, 1707053929, 1778778884, 3112863047, 3414107858, 6225726094, 6828215716, 7559810257, 12451452188, 15119620514, 30239241028, 52918671799, 105837343598, 211674687196]

約数ペア:

[(1, 211674687196), (2, 105837343598), (4, 52918671799), (7, 30239241028), (14, 15119620514), (17, 12451452188), (28, 7559810257), (31, 6828215716), (34, 6225726094), (62, 3414107858), (68, 3112863047), (119, 1778778884), (124, 1707053929), (217, 975459388), (238, 889389442), (289, 732438364), (434, 487729694), (476, 444694721), (527, 401659748), (578, 366219182), (868, 243864847), (1054, 200829874), (1156, 183109591), (2023, 104634052), (2108, 100414937), (3689, 57379964), (4046, 52317026), (7378, 28689982), (8092, 26158513), (8959, 23627044), (14756, 14344991), (17918, 11813522), (35836, 5906761), (62713, 3375292), (125426, 1687646), (250852, 843823)]