199119324

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{6449}}^1$

素因数の和:6570

約数の個数: 48

約数和(自身を含む): 485452800

約数和(自身を除く): 286333476

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 83, 93, 124, 166, 186, 249, 332, 372, 498, 996, 2573, 5146, 6449, 7719, 10292, 12898, 15438, 19347, 25796, 30876, 38694, 77388, 199919, 399838, 535267, 599757, 799676, 1070534, 1199514, 1605801, 2141068, 2399028, 3211602, 6423204, 16593277, 33186554, 49779831, 66373108, 99559662, 199119324]

約数ペア:

[(1, 199119324), (2, 99559662), (3, 66373108), (4, 49779831), (6, 33186554), (12, 16593277), (31, 6423204), (62, 3211602), (83, 2399028), (93, 2141068), (124, 1605801), (166, 1199514), (186, 1070534), (249, 799676), (332, 599757), (372, 535267), (498, 399838), (996, 199919), (2573, 77388), (5146, 38694), (6449, 30876), (7719, 25796), (10292, 19347), (12898, 15438)]