254179944

素因数分解:

$2^3\times 3^5\times {\mathrm{53}}^1\times {\mathrm{2467}}^1$

素因数の和:2541

約数の個数: 96

約数和(自身を含む): 727665120

約数和(自身を除く): 473485176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 81, 106, 108, 159, 162, 212, 216, 243, 318, 324, 424, 477, 486, 636, 648, 954, 972, 1272, 1431, 1908, 1944, 2467, 2862, 3816, 4293, 4934, 5724, 7401, 8586, 9868, 11448, 12879, 14802, 17172, 19736, 22203, 25758, 29604, 34344, 44406, 51516, 59208, 66609, 88812, 103032, 130751, 133218, 177624, 199827, 261502, 266436, 392253, 399654, 523004, 532872, 599481, 784506, 799308, 1046008, 1176759, 1198962, 1569012, 1598616, 2353518, 2397924, 3138024, 3530277, 4707036, 4795848, 7060554, 9414072, 10590831, 14121108, 21181662, 28242216, 31772493, 42363324, 63544986, 84726648, 127089972, 254179944]

約数ペア:

[(1, 254179944), (2, 127089972), (3, 84726648), (4, 63544986), (6, 42363324), (8, 31772493), (9, 28242216), (12, 21181662), (18, 14121108), (24, 10590831), (27, 9414072), (36, 7060554), (53, 4795848), (54, 4707036), (72, 3530277), (81, 3138024), (106, 2397924), (108, 2353518), (159, 1598616), (162, 1569012), (212, 1198962), (216, 1176759), (243, 1046008), (318, 799308), (324, 784506), (424, 599481), (477, 532872), (486, 523004), (636, 399654), (648, 392253), (954, 266436), (972, 261502), (1272, 199827), (1431, 177624), (1908, 133218), (1944, 130751), (2467, 103032), (2862, 88812), (3816, 66609), (4293, 59208), (4934, 51516), (5724, 44406), (7401, 34344), (8586, 29604), (9868, 25758), (11448, 22203), (12879, 19736), (14802, 17172)]