191001072

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{209431}}^1$

素因数の和:209461

約数の個数: 40

約数和(自身を含む): 519391360

約数和(自身を除く): 328390288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 209431, 418862, 628293, 837724, 1256586, 1675448, 2513172, 3350896, 3979189, 5026344, 7958378, 10052688, 11937567, 15916756, 23875134, 31833512, 47750268, 63667024, 95500536, 191001072]

約数ペア:

[(1, 191001072), (2, 95500536), (3, 63667024), (4, 47750268), (6, 31833512), (8, 23875134), (12, 15916756), (16, 11937567), (19, 10052688), (24, 7958378), (38, 5026344), (48, 3979189), (57, 3350896), (76, 2513172), (114, 1675448), (152, 1256586), (228, 837724), (304, 628293), (456, 418862), (912, 209431)]