197146348

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{1229}}^1$

素因数の和:1594

約数の個数: 48

約数和(自身を含む): 419065920

約数和(自身を除く): 221919572

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 337, 476, 674, 1229, 1348, 2359, 2458, 4718, 4916, 5729, 8603, 9436, 11458, 17206, 20893, 22916, 34412, 40103, 41786, 80206, 83572, 146251, 160412, 292502, 414173, 585004, 828346, 1656692, 2899211, 5798422, 7040941, 11596844, 14081882, 28163764, 49286587, 98573174, 197146348]

約数ペア:

[(1, 197146348), (2, 98573174), (4, 49286587), (7, 28163764), (14, 14081882), (17, 11596844), (28, 7040941), (34, 5798422), (68, 2899211), (119, 1656692), (238, 828346), (337, 585004), (476, 414173), (674, 292502), (1229, 160412), (1348, 146251), (2359, 83572), (2458, 80206), (4718, 41786), (4916, 40103), (5729, 34412), (8603, 22916), (9436, 20893), (11458, 17206)]