219622596

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{13567}}^1$

素因数の和:13664

約数の個数: 48

約数和(自身を含む): 547061760

約数和(自身を除く): 327439164

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 142, 213, 228, 284, 426, 852, 1349, 2698, 4047, 5396, 8094, 13567, 16188, 27134, 40701, 54268, 81402, 162804, 257773, 515546, 773319, 963257, 1031092, 1546638, 1926514, 2889771, 3093276, 3853028, 5779542, 11559084, 18301883, 36603766, 54905649, 73207532, 109811298, 219622596]

約数ペア:

[(1, 219622596), (2, 109811298), (3, 73207532), (4, 54905649), (6, 36603766), (12, 18301883), (19, 11559084), (38, 5779542), (57, 3853028), (71, 3093276), (76, 2889771), (114, 1926514), (142, 1546638), (213, 1031092), (228, 963257), (284, 773319), (426, 515546), (852, 257773), (1349, 162804), (2698, 81402), (4047, 54268), (5396, 40701), (8094, 27134), (13567, 16188)]