209445906

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{6053}}^1$

素因数の和:6210

約数の個数: 32

約数和(自身を含む): 430076160

約数和(自身を除く): 220630254

約数列:

[1, 2, 3, 6, 73, 79, 146, 158, 219, 237, 438, 474, 5767, 6053, 11534, 12106, 17301, 18159, 34602, 36318, 441869, 478187, 883738, 956374, 1325607, 1434561, 2651214, 2869122, 34907651, 69815302, 104722953, 209445906]

約数ペア:

[(1, 209445906), (2, 104722953), (3, 69815302), (6, 34907651), (73, 2869122), (79, 2651214), (146, 1434561), (158, 1325607), (219, 956374), (237, 883738), (438, 478187), (474, 441869), (5767, 36318), (6053, 34602), (11534, 18159), (12106, 17301)]