207424776

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{15461}}^1$

素因数の和:15526

約数の個数: 64

約数和(自身を含む): 571475520

約数和(自身を除く): 364050744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 344, 516, 559, 1032, 1118, 1677, 2236, 3354, 4472, 6708, 13416, 15461, 30922, 46383, 61844, 92766, 123688, 185532, 200993, 371064, 401986, 602979, 664823, 803972, 1205958, 1329646, 1607944, 1994469, 2411916, 2659292, 3988938, 4823832, 5318584, 7977876, 8642699, 15955752, 17285398, 25928097, 34570796, 51856194, 69141592, 103712388, 207424776]

約数ペア:

[(1, 207424776), (2, 103712388), (3, 69141592), (4, 51856194), (6, 34570796), (8, 25928097), (12, 17285398), (13, 15955752), (24, 8642699), (26, 7977876), (39, 5318584), (43, 4823832), (52, 3988938), (78, 2659292), (86, 2411916), (104, 1994469), (129, 1607944), (156, 1329646), (172, 1205958), (258, 803972), (312, 664823), (344, 602979), (516, 401986), (559, 371064), (1032, 200993), (1118, 185532), (1677, 123688), (2236, 92766), (3354, 61844), (4472, 46383), (6708, 30922), (13416, 15461)]