177292908

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{641}}^1$

素因数の和:864

約数の個数: 96

約数和(自身を含む): 498294720

約数和(自身を除く): 321001812

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 197, 234, 351, 394, 468, 591, 641, 702, 788, 1182, 1282, 1404, 1773, 1923, 2364, 2561, 2564, 3546, 3846, 5122, 5319, 5769, 7092, 7683, 7692, 8333, 10244, 10638, 11538, 15366, 16666, 17307, 21276, 23049, 23076, 24999, 30732, 33332, 34614, 46098, 49998, 69147, 69228, 74997, 92196, 99996, 126277, 138294, 149994, 224991, 252554, 276588, 299988, 378831, 449982, 505108, 757662, 899964, 1136493, 1515324, 1641601, 2272986, 3283202, 3409479, 4545972, 4924803, 6566404, 6818958, 9849606, 13637916, 14774409, 19699212, 29548818, 44323227, 59097636, 88646454, 177292908]

約数ペア:

[(1, 177292908), (2, 88646454), (3, 59097636), (4, 44323227), (6, 29548818), (9, 19699212), (12, 14774409), (13, 13637916), (18, 9849606), (26, 6818958), (27, 6566404), (36, 4924803), (39, 4545972), (52, 3409479), (54, 3283202), (78, 2272986), (108, 1641601), (117, 1515324), (156, 1136493), (197, 899964), (234, 757662), (351, 505108), (394, 449982), (468, 378831), (591, 299988), (641, 276588), (702, 252554), (788, 224991), (1182, 149994), (1282, 138294), (1404, 126277), (1773, 99996), (1923, 92196), (2364, 74997), (2561, 69228), (2564, 69147), (3546, 49998), (3846, 46098), (5122, 34614), (5319, 33332), (5769, 30732), (7092, 24999), (7683, 23076), (7692, 23049), (8333, 21276), (10244, 17307), (10638, 16666), (11538, 15366)]