268815834

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{26339}}^1$

素因数の和:26366

約数の個数: 56

約数和(自身を含む): 690950880

約数和(自身を除く): 422135046

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1701, 3402, 5103, 10206, 26339, 52678, 79017, 158034, 184373, 237051, 368746, 474102, 553119, 711153, 1106238, 1422306, 1659357, 2133459, 3318714, 4266918, 4978071, 6400377, 9956142, 12800754, 14934213, 19201131, 29868426, 38402262, 44802639, 89605278, 134407917, 268815834]

約数ペア:

[(1, 268815834), (2, 134407917), (3, 89605278), (6, 44802639), (7, 38402262), (9, 29868426), (14, 19201131), (18, 14934213), (21, 12800754), (27, 9956142), (42, 6400377), (54, 4978071), (63, 4266918), (81, 3318714), (126, 2133459), (162, 1659357), (189, 1422306), (243, 1106238), (378, 711153), (486, 553119), (567, 474102), (729, 368746), (1134, 237051), (1458, 184373), (1701, 158034), (3402, 79017), (5103, 52678), (10206, 26339)]