201946212

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1747}}^1$

素因数の和:1802

約数の個数: 108

約数和(自身を含む): 582188880

約数和(自身を除く): 380242668

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 169, 171, 228, 234, 247, 338, 342, 468, 494, 507, 676, 684, 741, 988, 1014, 1482, 1521, 1747, 2028, 2223, 2964, 3042, 3211, 3494, 4446, 5241, 6084, 6422, 6988, 8892, 9633, 10482, 12844, 15723, 19266, 20964, 22711, 28899, 31446, 33193, 38532, 45422, 57798, 62892, 66386, 68133, 90844, 99579, 115596, 132772, 136266, 199158, 204399, 272532, 295243, 298737, 398316, 408798, 431509, 590486, 597474, 817596, 863018, 885729, 1180972, 1194948, 1294527, 1726036, 1771458, 2589054, 2657187, 3542916, 3883581, 5178108, 5314374, 5609617, 7767162, 10628748, 11219234, 15534324, 16828851, 22438468, 33657702, 50486553, 67315404, 100973106, 201946212]

約数ペア:

[(1, 201946212), (2, 100973106), (3, 67315404), (4, 50486553), (6, 33657702), (9, 22438468), (12, 16828851), (13, 15534324), (18, 11219234), (19, 10628748), (26, 7767162), (36, 5609617), (38, 5314374), (39, 5178108), (52, 3883581), (57, 3542916), (76, 2657187), (78, 2589054), (114, 1771458), (117, 1726036), (156, 1294527), (169, 1194948), (171, 1180972), (228, 885729), (234, 863018), (247, 817596), (338, 597474), (342, 590486), (468, 431509), (494, 408798), (507, 398316), (676, 298737), (684, 295243), (741, 272532), (988, 204399), (1014, 199158), (1482, 136266), (1521, 132772), (1747, 115596), (2028, 99579), (2223, 90844), (2964, 68133), (3042, 66386), (3211, 62892), (3494, 57798), (4446, 45422), (5241, 38532), (6084, 33193), (6422, 31446), (6988, 28899), (8892, 22711), (9633, 20964), (10482, 19266), (12844, 15723)]