207896346

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{18539}}^1$

素因数の和:18643

約数の個数: 48

約数和(自身を含む): 520603200

約数和(自身を除く): 312706854

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 126, 178, 267, 534, 623, 801, 1246, 1602, 1869, 3738, 5607, 11214, 18539, 37078, 55617, 111234, 129773, 166851, 259546, 333702, 389319, 778638, 1167957, 1649971, 2335914, 3299942, 4949913, 9899826, 11549797, 14849739, 23099594, 29699478, 34649391, 69298782, 103948173, 207896346]

約数ペア:

[(1, 207896346), (2, 103948173), (3, 69298782), (6, 34649391), (7, 29699478), (9, 23099594), (14, 14849739), (18, 11549797), (21, 9899826), (42, 4949913), (63, 3299942), (89, 2335914), (126, 1649971), (178, 1167957), (267, 778638), (534, 389319), (623, 333702), (801, 259546), (1246, 166851), (1602, 129773), (1869, 111234), (3738, 55617), (5607, 37078), (11214, 18539)]