186981812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2609}}^1$

素因数の和:2696

約数の個数: 48

約数和(自身を含む): 368323200

約数和(自身を除く): 181341388

約数列:

[1, 2, 4, 19, 23, 38, 41, 46, 76, 82, 92, 164, 437, 779, 874, 943, 1558, 1748, 1886, 2609, 3116, 3772, 5218, 10436, 17917, 35834, 49571, 60007, 71668, 99142, 106969, 120014, 198284, 213938, 240028, 427876, 1140133, 2032411, 2280266, 2460287, 4064822, 4560532, 4920574, 8129644, 9841148, 46745453, 93490906, 186981812]

約数ペア:

[(1, 186981812), (2, 93490906), (4, 46745453), (19, 9841148), (23, 8129644), (38, 4920574), (41, 4560532), (46, 4064822), (76, 2460287), (82, 2280266), (92, 2032411), (164, 1140133), (437, 427876), (779, 240028), (874, 213938), (943, 198284), (1558, 120014), (1748, 106969), (1886, 99142), (2609, 71668), (3116, 60007), (3772, 49571), (5218, 35834), (10436, 17917)]