168207798

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4327}}^1$

素因数の和:4393

約数の個数: 64

約数和(自身を含む): 398868480

約数和(自身を除く): 230660682

約数列:

[1, 2, 3, 6, 11, 19, 22, 31, 33, 38, 57, 62, 66, 93, 114, 186, 209, 341, 418, 589, 627, 682, 1023, 1178, 1254, 1767, 2046, 3534, 4327, 6479, 8654, 12958, 12981, 19437, 25962, 38874, 47597, 82213, 95194, 134137, 142791, 164426, 246639, 268274, 285582, 402411, 493278, 804822, 904343, 1475507, 1808686, 2548603, 2713029, 2951014, 4426521, 5097206, 5426058, 7645809, 8853042, 15291618, 28034633, 56069266, 84103899, 168207798]

約数ペア:

[(1, 168207798), (2, 84103899), (3, 56069266), (6, 28034633), (11, 15291618), (19, 8853042), (22, 7645809), (31, 5426058), (33, 5097206), (38, 4426521), (57, 2951014), (62, 2713029), (66, 2548603), (93, 1808686), (114, 1475507), (186, 904343), (209, 804822), (341, 493278), (418, 402411), (589, 285582), (627, 268274), (682, 246639), (1023, 164426), (1178, 142791), (1254, 134137), (1767, 95194), (2046, 82213), (3534, 47597), (4327, 38874), (6479, 25962), (8654, 19437), (12958, 12981)]