239414812

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5179}}^1$

素因数の和:5330

約数の個数: 48

約数和(自身を含む): 519823360

約数和(自身を除く): 280408548

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 127, 182, 254, 364, 508, 889, 1651, 1778, 3302, 3556, 5179, 6604, 10358, 11557, 20716, 23114, 36253, 46228, 67327, 72506, 134654, 145012, 269308, 471289, 657733, 942578, 1315466, 1885156, 2630932, 4604131, 8550529, 9208262, 17101058, 18416524, 34202116, 59853703, 119707406, 239414812]

約数ペア:

[(1, 239414812), (2, 119707406), (4, 59853703), (7, 34202116), (13, 18416524), (14, 17101058), (26, 9208262), (28, 8550529), (52, 4604131), (91, 2630932), (127, 1885156), (182, 1315466), (254, 942578), (364, 657733), (508, 471289), (889, 269308), (1651, 145012), (1778, 134654), (3302, 72506), (3556, 67327), (5179, 46228), (6604, 36253), (10358, 23114), (11557, 20716)]