201941781868

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{281}}^1\times {\mathrm{30029}}^1$

素因数の和:30538

約数の個数: 48

約数和(自身を含む): 368005397760

約数和(自身を除く): 166063615892

約数列:

[1, 2, 4, 31, 62, 124, 193, 281, 386, 562, 772, 1124, 5983, 8711, 11966, 17422, 23932, 30029, 34844, 54233, 60058, 108466, 120116, 216932, 930899, 1681223, 1861798, 3362446, 3723596, 5795597, 6724892, 8438149, 11591194, 16876298, 23182388, 33752596, 179663507, 261582619, 359327014, 523165238, 718654028, 1046330476, 1628562757, 3257125514, 6514251028, 50485445467, 100970890934, 201941781868]

約数ペア:

[(1, 201941781868), (2, 100970890934), (4, 50485445467), (31, 6514251028), (62, 3257125514), (124, 1628562757), (193, 1046330476), (281, 718654028), (386, 523165238), (562, 359327014), (772, 261582619), (1124, 179663507), (5983, 33752596), (8711, 23182388), (11966, 16876298), (17422, 11591194), (23932, 8438149), (30029, 6724892), (34844, 5795597), (54233, 3723596), (60058, 3362446), (108466, 1861798), (120116, 1681223), (216932, 930899)]