201524201878

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{113143}}^1$

素因数の和:113476

約数の個数: 32

約数和(自身を含む): 313635168000

約数和(自身を除く): 112110966122

約数列:

[1, 2, 43, 86, 139, 149, 278, 298, 5977, 6407, 11954, 12814, 20711, 41422, 113143, 226286, 890573, 1781146, 4865149, 9730298, 15726877, 16858307, 31453754, 33716614, 676255711, 724907201, 1352511422, 1449814402, 2343304673, 4686609346, 100762100939, 201524201878]

約数ペア:

[(1, 201524201878), (2, 100762100939), (43, 4686609346), (86, 2343304673), (139, 1449814402), (149, 1352511422), (278, 724907201), (298, 676255711), (5977, 33716614), (6407, 31453754), (11954, 16858307), (12814, 15726877), (20711, 9730298), (41422, 4865149), (113143, 1781146), (226286, 890573)]