189741318

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{143093}}^1$

素因数の和:143128

約数の個数: 32

約数和(自身を含む): 432716256

約数和(自身を除く): 242974938

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 143093, 286186, 429279, 858558, 1860209, 2432581, 3720418, 4865162, 5580627, 7297743, 11161254, 14595486, 31623553, 63247106, 94870659, 189741318]

約数ペア:

[(1, 189741318), (2, 94870659), (3, 63247106), (6, 31623553), (13, 14595486), (17, 11161254), (26, 7297743), (34, 5580627), (39, 4865162), (51, 3720418), (78, 2432581), (102, 1860209), (221, 858558), (442, 429279), (663, 286186), (1326, 143093)]