207316486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1367}}^1$

素因数の和:1708

約数の個数: 32

約数和(自身を含む): 353928960

約数和(自身を除く): 146612474

約数列:

[1, 2, 13, 19, 26, 38, 247, 307, 494, 614, 1367, 2734, 3991, 5833, 7982, 11666, 17771, 25973, 35542, 51946, 75829, 151658, 337649, 419669, 675298, 839338, 5455697, 7973711, 10911394, 15947422, 103658243, 207316486]

約数ペア:

[(1, 207316486), (2, 103658243), (13, 15947422), (19, 10911394), (26, 7973711), (38, 5455697), (247, 839338), (307, 675298), (494, 419669), (614, 337649), (1367, 151658), (2734, 75829), (3991, 51946), (5833, 35542), (7982, 25973), (11666, 17771)]