218010384

素因数分解:

$2^4\times 3^2\times {\mathrm{347}}^1\times {\mathrm{4363}}^1$

素因数の和:4724

約数の個数: 60

約数和(自身を含む): 612024816

約数和(自身を除く): 394014432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 347, 694, 1041, 1388, 2082, 2776, 3123, 4164, 4363, 5552, 6246, 8328, 8726, 12492, 13089, 16656, 17452, 24984, 26178, 34904, 39267, 49968, 52356, 69808, 78534, 104712, 157068, 209424, 314136, 628272, 1513961, 3027922, 4541883, 6055844, 9083766, 12111688, 13625649, 18167532, 24223376, 27251298, 36335064, 54502596, 72670128, 109005192, 218010384]

約数ペア:

[(1, 218010384), (2, 109005192), (3, 72670128), (4, 54502596), (6, 36335064), (8, 27251298), (9, 24223376), (12, 18167532), (16, 13625649), (18, 12111688), (24, 9083766), (36, 6055844), (48, 4541883), (72, 3027922), (144, 1513961), (347, 628272), (694, 314136), (1041, 209424), (1388, 157068), (2082, 104712), (2776, 78534), (3123, 69808), (4164, 52356), (4363, 49968), (5552, 39267), (6246, 34904), (8328, 26178), (8726, 24984), (12492, 17452), (13089, 16656)]