193220703

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^2\times {\mathrm{139}}^1$

素因数の和:376

約数の個数: 36

約数和(自身を含む): 305530680

約数和(自身を除く): 112309977

約数列:

[1, 3, 9, 13, 39, 109, 117, 139, 327, 417, 981, 1251, 1417, 1807, 4251, 5421, 11881, 12753, 15151, 16263, 35643, 45453, 106929, 136359, 154453, 196963, 463359, 590889, 1390077, 1651459, 1772667, 4954377, 14863131, 21468967, 64406901, 193220703]

約数ペア:

[(1, 193220703), (3, 64406901), (9, 21468967), (13, 14863131), (39, 4954377), (109, 1772667), (117, 1651459), (139, 1390077), (327, 590889), (417, 463359), (981, 196963), (1251, 154453), (1417, 136359), (1807, 106929), (4251, 45453), (5421, 35643), (11881, 16263), (12753, 15151)]