190735568

素因数分解:

$2^4\times {\mathrm{73}}^2\times {\mathrm{2237}}^1$

素因数の和:2391

約数の個数: 30

約数和(自身を含む): 374849334

約数和(自身を除く): 184113766

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 2237, 4474, 5329, 8948, 10658, 17896, 21316, 35792, 42632, 85264, 163301, 326602, 653204, 1306408, 2612816, 11920973, 23841946, 47683892, 95367784, 190735568]

約数ペア:

[(1, 190735568), (2, 95367784), (4, 47683892), (8, 23841946), (16, 11920973), (73, 2612816), (146, 1306408), (292, 653204), (584, 326602), (1168, 163301), (2237, 85264), (4474, 42632), (5329, 35792), (8948, 21316), (10658, 17896)]