248879748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{8017}}^1$

素因数の和:8236

約数の個数: 48

約数和(自身を含む): 628611200

約数和(自身を除く): 379731452

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 199, 398, 597, 796, 1194, 2388, 2587, 5174, 7761, 8017, 10348, 15522, 16034, 24051, 31044, 32068, 48102, 96204, 104221, 208442, 312663, 416884, 625326, 1250652, 1595383, 3190766, 4786149, 6381532, 9572298, 19144596, 20739979, 41479958, 62219937, 82959916, 124439874, 248879748]

約数ペア:

[(1, 248879748), (2, 124439874), (3, 82959916), (4, 62219937), (6, 41479958), (12, 20739979), (13, 19144596), (26, 9572298), (39, 6381532), (52, 4786149), (78, 3190766), (156, 1595383), (199, 1250652), (398, 625326), (597, 416884), (796, 312663), (1194, 208442), (2388, 104221), (2587, 96204), (5174, 48102), (7761, 32068), (8017, 31044), (10348, 24051), (15522, 16034)]