198971436

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{24859}}^1$

素因数の和:24918

約数の個数: 48

約数和(自身を含む): 501177600

約数和(自身を除く): 302206164

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 69, 87, 92, 116, 138, 174, 276, 348, 667, 1334, 2001, 2668, 4002, 8004, 24859, 49718, 74577, 99436, 149154, 298308, 571757, 720911, 1143514, 1441822, 1715271, 2162733, 2287028, 2883644, 3430542, 4325466, 6861084, 8650932, 16580953, 33161906, 49742859, 66323812, 99485718, 198971436]

約数ペア:

[(1, 198971436), (2, 99485718), (3, 66323812), (4, 49742859), (6, 33161906), (12, 16580953), (23, 8650932), (29, 6861084), (46, 4325466), (58, 3430542), (69, 2883644), (87, 2287028), (92, 2162733), (116, 1715271), (138, 1441822), (174, 1143514), (276, 720911), (348, 571757), (667, 298308), (1334, 149154), (2001, 99436), (2668, 74577), (4002, 49718), (8004, 24859)]