267836634

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{1361}}^1$

素因数の和:1440

約数の個数: 72

約数和(自身を含む): 647720892

約数和(自身を除く): 379884258

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 754, 841, 1131, 1361, 1682, 2262, 2523, 2722, 3393, 4083, 5046, 6786, 7569, 8166, 10933, 12249, 15138, 17693, 21866, 24498, 32799, 35386, 39469, 53079, 65598, 78938, 98397, 106158, 118407, 159237, 196794, 236814, 318474, 355221, 513097, 710442, 1026194, 1144601, 1539291, 2289202, 3078582, 3433803, 4617873, 6867606, 9235746, 10301409, 14879813, 20602818, 29759626, 44639439, 89278878, 133918317, 267836634]

約数ペア:

[(1, 267836634), (2, 133918317), (3, 89278878), (6, 44639439), (9, 29759626), (13, 20602818), (18, 14879813), (26, 10301409), (29, 9235746), (39, 6867606), (58, 4617873), (78, 3433803), (87, 3078582), (117, 2289202), (174, 1539291), (234, 1144601), (261, 1026194), (377, 710442), (522, 513097), (754, 355221), (841, 318474), (1131, 236814), (1361, 196794), (1682, 159237), (2262, 118407), (2523, 106158), (2722, 98397), (3393, 78938), (4083, 65598), (5046, 53079), (6786, 39469), (7569, 35386), (8166, 32799), (10933, 24498), (12249, 21866), (15138, 17693)]