291023076

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{19051}}^1$

素因数の和:19144

約数の個数: 48

約数和(自身を含む): 725500160

約数和(自身を除く): 434477084

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 67, 76, 114, 134, 201, 228, 268, 402, 804, 1273, 2546, 3819, 5092, 7638, 15276, 19051, 38102, 57153, 76204, 114306, 228612, 361969, 723938, 1085907, 1276417, 1447876, 2171814, 2552834, 3829251, 4343628, 5105668, 7658502, 15317004, 24251923, 48503846, 72755769, 97007692, 145511538, 291023076]

約数ペア:

[(1, 291023076), (2, 145511538), (3, 97007692), (4, 72755769), (6, 48503846), (12, 24251923), (19, 15317004), (38, 7658502), (57, 5105668), (67, 4343628), (76, 3829251), (114, 2552834), (134, 2171814), (201, 1447876), (228, 1276417), (268, 1085907), (402, 723938), (804, 361969), (1273, 228612), (2546, 114306), (3819, 76204), (5092, 57153), (7638, 38102), (15276, 19051)]