190728756

素因数分解:

$2^2\times 3^5\times {\mathrm{317}}^1\times {\mathrm{619}}^1$

素因数の和:955

約数の個数: 72

約数和(自身を含む): 502363680

約数和(自身を除く): 311634924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 317, 324, 486, 619, 634, 951, 972, 1238, 1268, 1857, 1902, 2476, 2853, 3714, 3804, 5571, 5706, 7428, 8559, 11142, 11412, 16713, 17118, 22284, 25677, 33426, 34236, 50139, 51354, 66852, 77031, 100278, 102708, 150417, 154062, 196223, 200556, 300834, 308124, 392446, 588669, 601668, 784892, 1177338, 1766007, 2354676, 3532014, 5298021, 7064028, 10596042, 15894063, 21192084, 31788126, 47682189, 63576252, 95364378, 190728756]

約数ペア:

[(1, 190728756), (2, 95364378), (3, 63576252), (4, 47682189), (6, 31788126), (9, 21192084), (12, 15894063), (18, 10596042), (27, 7064028), (36, 5298021), (54, 3532014), (81, 2354676), (108, 1766007), (162, 1177338), (243, 784892), (317, 601668), (324, 588669), (486, 392446), (619, 308124), (634, 300834), (951, 200556), (972, 196223), (1238, 154062), (1268, 150417), (1857, 102708), (1902, 100278), (2476, 77031), (2853, 66852), (3714, 51354), (3804, 50139), (5571, 34236), (5706, 33426), (7428, 25677), (8559, 22284), (11142, 17118), (11412, 16713)]