231196284

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{2063}}^1$

素因数の和:2367

約数の個数: 72

約数和(自身を含む): 640104192

約数和(自身を除く): 408907908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 283, 396, 566, 849, 1132, 1698, 2063, 2547, 3113, 3396, 4126, 5094, 6189, 6226, 8252, 9339, 10188, 12378, 12452, 18567, 18678, 22693, 24756, 28017, 37134, 37356, 45386, 56034, 68079, 74268, 90772, 112068, 136158, 204237, 272316, 408474, 583829, 816948, 1167658, 1751487, 2335316, 3502974, 5254461, 6422119, 7005948, 10508922, 12844238, 19266357, 21017844, 25688476, 38532714, 57799071, 77065428, 115598142, 231196284]

約数ペア:

[(1, 231196284), (2, 115598142), (3, 77065428), (4, 57799071), (6, 38532714), (9, 25688476), (11, 21017844), (12, 19266357), (18, 12844238), (22, 10508922), (33, 7005948), (36, 6422119), (44, 5254461), (66, 3502974), (99, 2335316), (132, 1751487), (198, 1167658), (283, 816948), (396, 583829), (566, 408474), (849, 272316), (1132, 204237), (1698, 136158), (2063, 112068), (2547, 90772), (3113, 74268), (3396, 68079), (4126, 56034), (5094, 45386), (6189, 37356), (6226, 37134), (8252, 28017), (9339, 24756), (10188, 22693), (12378, 18678), (12452, 18567)]