204158684

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:546

約数の個数: 36

約数和(自身を含む): 372517992

約数和(自身を除く): 168359308

約数列:

[1, 2, 4, 31, 62, 124, 173, 307, 346, 614, 692, 961, 1228, 1922, 3844, 5363, 9517, 10726, 19034, 21452, 38068, 53111, 106222, 166253, 212444, 295027, 332506, 590054, 665012, 1180108, 1646441, 3292882, 6585764, 51039671, 102079342, 204158684]

約数ペア:

[(1, 204158684), (2, 102079342), (4, 51039671), (31, 6585764), (62, 3292882), (124, 1646441), (173, 1180108), (307, 665012), (346, 590054), (614, 332506), (692, 295027), (961, 212444), (1228, 166253), (1922, 106222), (3844, 53111), (5363, 38068), (9517, 21452), (10726, 19034)]