196293812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{601}}^1$

素因数の和:1200

約数の個数: 48

約数和(自身を含む): 404948544

約数和(自身を除く): 208654732

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 571, 572, 601, 1142, 1202, 2284, 2404, 6281, 6611, 7423, 7813, 12562, 13222, 14846, 15626, 25124, 26444, 29692, 31252, 81653, 85943, 163306, 171886, 326612, 343171, 343772, 686342, 1372684, 3774881, 4461223, 7549762, 8922446, 15099524, 17844892, 49073453, 98146906, 196293812]

約数ペア:

[(1, 196293812), (2, 98146906), (4, 49073453), (11, 17844892), (13, 15099524), (22, 8922446), (26, 7549762), (44, 4461223), (52, 3774881), (143, 1372684), (286, 686342), (571, 343772), (572, 343171), (601, 326612), (1142, 171886), (1202, 163306), (2284, 85943), (2404, 81653), (6281, 31252), (6611, 29692), (7423, 26444), (7813, 25124), (12562, 15626), (13222, 14846)]