238131504

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127207}}^1$

素因数の和:127234

約数の個数: 60

約数和(自身を含む): 717707536

約数和(自身を除く): 479576032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 127207, 254414, 381621, 508828, 763242, 1017656, 1144863, 1526484, 1653691, 2035312, 2289726, 3052968, 3307382, 4579452, 4961073, 6105936, 6614764, 9158904, 9922146, 13229528, 14883219, 18317808, 19844292, 26459056, 29766438, 39688584, 59532876, 79377168, 119065752, 238131504]

約数ペア:

[(1, 238131504), (2, 119065752), (3, 79377168), (4, 59532876), (6, 39688584), (8, 29766438), (9, 26459056), (12, 19844292), (13, 18317808), (16, 14883219), (18, 13229528), (24, 9922146), (26, 9158904), (36, 6614764), (39, 6105936), (48, 4961073), (52, 4579452), (72, 3307382), (78, 3052968), (104, 2289726), (117, 2035312), (144, 1653691), (156, 1526484), (208, 1144863), (234, 1017656), (312, 763242), (468, 508828), (624, 381621), (936, 254414), (1872, 127207)]