197138544

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:654

約数の個数: 80

約数和(自身を含む): 521490432

約数和(自身を除く): 324351888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 127, 146, 219, 254, 292, 381, 438, 443, 508, 584, 762, 876, 886, 1016, 1168, 1329, 1524, 1752, 1772, 2032, 2658, 3048, 3504, 3544, 5316, 6096, 7088, 9271, 10632, 18542, 21264, 27813, 32339, 37084, 55626, 56261, 64678, 74168, 97017, 111252, 112522, 129356, 148336, 168783, 194034, 222504, 225044, 258712, 337566, 388068, 445008, 450088, 517424, 675132, 776136, 900176, 1350264, 1552272, 2700528, 4107053, 8214106, 12321159, 16428212, 24642318, 32856424, 49284636, 65712848, 98569272, 197138544]

約数ペア:

[(1, 197138544), (2, 98569272), (3, 65712848), (4, 49284636), (6, 32856424), (8, 24642318), (12, 16428212), (16, 12321159), (24, 8214106), (48, 4107053), (73, 2700528), (127, 1552272), (146, 1350264), (219, 900176), (254, 776136), (292, 675132), (381, 517424), (438, 450088), (443, 445008), (508, 388068), (584, 337566), (762, 258712), (876, 225044), (886, 222504), (1016, 194034), (1168, 168783), (1329, 148336), (1524, 129356), (1752, 112522), (1772, 111252), (2032, 97017), (2658, 74168), (3048, 64678), (3504, 56261), (3544, 55626), (5316, 37084), (6096, 32339), (7088, 27813), (9271, 21264), (10632, 18542)]