249808284

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{2153}}^1$

素因数の和:2467

約数の個数: 72

約数和(自身を含む): 691537392

約数和(自身を除く): 441729108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 293, 396, 586, 879, 1172, 1758, 2153, 2637, 3223, 3516, 4306, 5274, 6446, 6459, 8612, 9669, 10548, 12892, 12918, 19338, 19377, 23683, 25836, 29007, 38676, 38754, 47366, 58014, 71049, 77508, 94732, 116028, 142098, 213147, 284196, 426294, 630829, 852588, 1261658, 1892487, 2523316, 3784974, 5677461, 6939119, 7569948, 11354922, 13878238, 20817357, 22709844, 27756476, 41634714, 62452071, 83269428, 124904142, 249808284]

約数ペア:

[(1, 249808284), (2, 124904142), (3, 83269428), (4, 62452071), (6, 41634714), (9, 27756476), (11, 22709844), (12, 20817357), (18, 13878238), (22, 11354922), (33, 7569948), (36, 6939119), (44, 5677461), (66, 3784974), (99, 2523316), (132, 1892487), (198, 1261658), (293, 852588), (396, 630829), (586, 426294), (879, 284196), (1172, 213147), (1758, 142098), (2153, 116028), (2637, 94732), (3223, 77508), (3516, 71049), (4306, 58014), (5274, 47366), (6446, 38754), (6459, 38676), (8612, 29007), (9669, 25836), (10548, 23683), (12892, 19377), (12918, 19338)]