271919466

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1523}}^1$

素因数の和:1660

約数の個数: 96

約数和(自身を含む): 732251520

約数和(自身を除く): 460332054

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 109, 117, 126, 182, 218, 234, 273, 327, 546, 654, 763, 819, 981, 1417, 1523, 1526, 1638, 1962, 2289, 2834, 3046, 4251, 4569, 4578, 6867, 8502, 9138, 9919, 10661, 12753, 13707, 13734, 19799, 19838, 21322, 25506, 27414, 29757, 31983, 39598, 59397, 59514, 63966, 89271, 95949, 118794, 138593, 166007, 178191, 178542, 191898, 277186, 332014, 356382, 415779, 498021, 831558, 996042, 1162049, 1247337, 1494063, 2158091, 2324098, 2494674, 2988126, 3486147, 4316182, 6474273, 6972294, 10458441, 12948546, 15106637, 19422819, 20916882, 30213274, 38845638, 45319911, 90639822, 135959733, 271919466]

約数ペア:

[(1, 271919466), (2, 135959733), (3, 90639822), (6, 45319911), (7, 38845638), (9, 30213274), (13, 20916882), (14, 19422819), (18, 15106637), (21, 12948546), (26, 10458441), (39, 6972294), (42, 6474273), (63, 4316182), (78, 3486147), (91, 2988126), (109, 2494674), (117, 2324098), (126, 2158091), (182, 1494063), (218, 1247337), (234, 1162049), (273, 996042), (327, 831558), (546, 498021), (654, 415779), (763, 356382), (819, 332014), (981, 277186), (1417, 191898), (1523, 178542), (1526, 178191), (1638, 166007), (1962, 138593), (2289, 118794), (2834, 95949), (3046, 89271), (4251, 63966), (4569, 59514), (4578, 59397), (6867, 39598), (8502, 31983), (9138, 29757), (9919, 27414), (10661, 25506), (12753, 21322), (13707, 19838), (13734, 19799)]