190450428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{5711}}^1$

素因数の和:6122

約数の個数: 48

約数和(自身を含む): 509236224

約数和(自身を除く): 318785796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 397, 794, 1191, 1588, 2382, 2779, 4764, 5558, 5711, 8337, 11116, 11422, 16674, 17133, 22844, 33348, 34266, 39977, 68532, 79954, 119931, 159908, 239862, 479724, 2267267, 4534534, 6801801, 9069068, 13603602, 15870869, 27207204, 31741738, 47612607, 63483476, 95225214, 190450428]

約数ペア:

[(1, 190450428), (2, 95225214), (3, 63483476), (4, 47612607), (6, 31741738), (7, 27207204), (12, 15870869), (14, 13603602), (21, 9069068), (28, 6801801), (42, 4534534), (84, 2267267), (397, 479724), (794, 239862), (1191, 159908), (1588, 119931), (2382, 79954), (2779, 68532), (4764, 39977), (5558, 34266), (5711, 33348), (8337, 22844), (11116, 17133), (11422, 16674)]