199127568

素因数分解:

$2^4\times 3^1\times {\mathrm{307}}^1\times {\mathrm{13513}}^1$

素因数の和:13831

約数の個数: 40

約数和(自身を含む): 516126688

約数和(自身を除く): 316999120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 307, 614, 921, 1228, 1842, 2456, 3684, 4912, 7368, 13513, 14736, 27026, 40539, 54052, 81078, 108104, 162156, 216208, 324312, 648624, 4148491, 8296982, 12445473, 16593964, 24890946, 33187928, 49781892, 66375856, 99563784, 199127568]

約数ペア:

[(1, 199127568), (2, 99563784), (3, 66375856), (4, 49781892), (6, 33187928), (8, 24890946), (12, 16593964), (16, 12445473), (24, 8296982), (48, 4148491), (307, 648624), (614, 324312), (921, 216208), (1228, 162156), (1842, 108104), (2456, 81078), (3684, 54052), (4912, 40539), (7368, 27026), (13513, 14736)]