197062376

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2081}}^1$

素因数の和:2202

約数の個数: 64

約数和(自身を含む): 449712000

約数和(自身を除く): 252649624

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 89, 133, 152, 178, 266, 356, 532, 623, 712, 1064, 1246, 1691, 2081, 2492, 3382, 4162, 4984, 6764, 8324, 11837, 13528, 14567, 16648, 23674, 29134, 39539, 47348, 58268, 79078, 94696, 116536, 158156, 185209, 276773, 316312, 370418, 553546, 740836, 1107092, 1296463, 1481672, 2214184, 2592926, 3518971, 5185852, 7037942, 10371704, 14075884, 24632797, 28151768, 49265594, 98531188, 197062376]

約数ペア:

[(1, 197062376), (2, 98531188), (4, 49265594), (7, 28151768), (8, 24632797), (14, 14075884), (19, 10371704), (28, 7037942), (38, 5185852), (56, 3518971), (76, 2592926), (89, 2214184), (133, 1481672), (152, 1296463), (178, 1107092), (266, 740836), (356, 553546), (532, 370418), (623, 316312), (712, 276773), (1064, 185209), (1246, 158156), (1691, 116536), (2081, 94696), (2492, 79078), (3382, 58268), (4162, 47348), (4984, 39539), (6764, 29134), (8324, 23674), (11837, 16648), (13528, 14567)]