201881688

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{1511}}^1$

素因数の和:1832

約数の個数: 64

約数和(自身を含む): 533433600

約数和(自身を除く): 331551912

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 293, 456, 586, 879, 1172, 1511, 1758, 2344, 3022, 3516, 4533, 5567, 6044, 7032, 9066, 11134, 12088, 16701, 18132, 22268, 28709, 33402, 36264, 44536, 57418, 66804, 86127, 114836, 133608, 172254, 229672, 344508, 442723, 689016, 885446, 1328169, 1770892, 2656338, 3541784, 5312676, 8411737, 10625352, 16823474, 25235211, 33646948, 50470422, 67293896, 100940844, 201881688]

約数ペア:

[(1, 201881688), (2, 100940844), (3, 67293896), (4, 50470422), (6, 33646948), (8, 25235211), (12, 16823474), (19, 10625352), (24, 8411737), (38, 5312676), (57, 3541784), (76, 2656338), (114, 1770892), (152, 1328169), (228, 885446), (293, 689016), (456, 442723), (586, 344508), (879, 229672), (1172, 172254), (1511, 133608), (1758, 114836), (2344, 86127), (3022, 66804), (3516, 57418), (4533, 44536), (5567, 36264), (6044, 33402), (7032, 28709), (9066, 22268), (11134, 18132), (12088, 16701)]