220135188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{201589}}^1$

素因数の和:201616

約数の個数: 48

約数和(自身を含む): 632186240

約数和(自身を除く): 412051052

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 201589, 403178, 604767, 806356, 1209534, 1411123, 2419068, 2620657, 2822246, 4233369, 5241314, 5644492, 7861971, 8466738, 10482628, 15723942, 16933476, 18344599, 31447884, 36689198, 55033797, 73378396, 110067594, 220135188]

約数ペア:

[(1, 220135188), (2, 110067594), (3, 73378396), (4, 55033797), (6, 36689198), (7, 31447884), (12, 18344599), (13, 16933476), (14, 15723942), (21, 10482628), (26, 8466738), (28, 7861971), (39, 5644492), (42, 5241314), (52, 4233369), (78, 2822246), (84, 2620657), (91, 2419068), (156, 1411123), (182, 1209534), (273, 806356), (364, 604767), (546, 403178), (1092, 201589)]