201729954

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{4549}}^1$

素因数の和:4962

約数の個数: 32

約数和(自身を含む): 425880000

約数和(自身を除く): 224150046

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 389, 778, 1167, 2334, 4549, 7391, 9098, 13647, 14782, 22173, 27294, 44346, 86431, 172862, 259293, 518586, 1769561, 3539122, 5308683, 10617366, 33621659, 67243318, 100864977, 201729954]

約数ペア:

[(1, 201729954), (2, 100864977), (3, 67243318), (6, 33621659), (19, 10617366), (38, 5308683), (57, 3539122), (114, 1769561), (389, 518586), (778, 259293), (1167, 172862), (2334, 86431), (4549, 44346), (7391, 27294), (9098, 22173), (13647, 14782)]