190024744

素因数分解:

$2^3\times 7^4\times {\mathrm{13}}^1\times {\mathrm{761}}^1$

素因数の和:808

約数の個数: 80

約数和(自身を含む): 448216020

約数和(自身を除く): 258191276

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 343, 364, 392, 637, 686, 728, 761, 1274, 1372, 1522, 2401, 2548, 2744, 3044, 4459, 4802, 5096, 5327, 6088, 8918, 9604, 9893, 10654, 17836, 19208, 19786, 21308, 31213, 35672, 37289, 39572, 42616, 62426, 69251, 74578, 79144, 124852, 138502, 149156, 249704, 261023, 277004, 298312, 484757, 522046, 554008, 969514, 1044092, 1827161, 1939028, 2088184, 3393299, 3654322, 3878056, 6786598, 7308644, 13573196, 14617288, 23753093, 27146392, 47506186, 95012372, 190024744]

約数ペア:

[(1, 190024744), (2, 95012372), (4, 47506186), (7, 27146392), (8, 23753093), (13, 14617288), (14, 13573196), (26, 7308644), (28, 6786598), (49, 3878056), (52, 3654322), (56, 3393299), (91, 2088184), (98, 1939028), (104, 1827161), (182, 1044092), (196, 969514), (343, 554008), (364, 522046), (392, 484757), (637, 298312), (686, 277004), (728, 261023), (761, 249704), (1274, 149156), (1372, 138502), (1522, 124852), (2401, 79144), (2548, 74578), (2744, 69251), (3044, 62426), (4459, 42616), (4802, 39572), (5096, 37289), (5327, 35672), (6088, 31213), (8918, 21308), (9604, 19786), (9893, 19208), (10654, 17836)]