338170196

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1303}}^1$

素因数の和:1381

約数の個数: 96

約数和(自身を含む): 785154048

約数和(自身を除く): 446983852

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 31, 46, 52, 62, 91, 92, 124, 161, 182, 217, 299, 322, 364, 403, 434, 598, 644, 713, 806, 868, 1196, 1303, 1426, 1612, 2093, 2606, 2821, 2852, 4186, 4991, 5212, 5642, 8372, 9121, 9269, 9982, 11284, 16939, 18242, 18538, 19964, 29969, 33878, 36484, 37076, 40393, 59938, 64883, 67756, 80786, 118573, 119876, 129766, 161572, 209783, 237146, 259532, 282751, 389597, 419566, 474292, 525109, 565502, 779194, 839132, 929039, 1050218, 1131004, 1558388, 1858078, 2100436, 2727179, 3675763, 3716156, 5454358, 6503273, 7351526, 10908716, 12077507, 13006546, 14703052, 24155014, 26013092, 48310028, 84542549, 169085098, 338170196]

約数ペア:

[(1, 338170196), (2, 169085098), (4, 84542549), (7, 48310028), (13, 26013092), (14, 24155014), (23, 14703052), (26, 13006546), (28, 12077507), (31, 10908716), (46, 7351526), (52, 6503273), (62, 5454358), (91, 3716156), (92, 3675763), (124, 2727179), (161, 2100436), (182, 1858078), (217, 1558388), (299, 1131004), (322, 1050218), (364, 929039), (403, 839132), (434, 779194), (598, 565502), (644, 525109), (713, 474292), (806, 419566), (868, 389597), (1196, 282751), (1303, 259532), (1426, 237146), (1612, 209783), (2093, 161572), (2606, 129766), (2821, 119876), (2852, 118573), (4186, 80786), (4991, 67756), (5212, 64883), (5642, 59938), (8372, 40393), (9121, 37076), (9269, 36484), (9982, 33878), (11284, 29969), (16939, 19964), (18242, 18538)]