201471998

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{5009}}^1$

素因数の和:5061

約数の個数: 48

約数和(自身を含む): 396070560

約数和(自身を除く): 194598562

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 169, 182, 221, 238, 338, 442, 1183, 1547, 2366, 2873, 3094, 5009, 5746, 10018, 20111, 35063, 40222, 65117, 70126, 85153, 130234, 170306, 455819, 596071, 846521, 911638, 1106989, 1192142, 1693042, 2213978, 5925647, 7748923, 11851294, 14390857, 15497846, 28781714, 100735999, 201471998]

約数ペア:

[(1, 201471998), (2, 100735999), (7, 28781714), (13, 15497846), (14, 14390857), (17, 11851294), (26, 7748923), (34, 5925647), (91, 2213978), (119, 1693042), (169, 1192142), (182, 1106989), (221, 911638), (238, 846521), (338, 596071), (442, 455819), (1183, 170306), (1547, 130234), (2366, 85153), (2873, 70126), (3094, 65117), (5009, 40222), (5746, 35063), (10018, 20111)]