245619108

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{324893}}^1$

素因数の和:324913

約数の個数: 48

約数和(自身を含む): 727762560

約数和(自身を除く): 482143452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 324893, 649786, 974679, 1299572, 1949358, 2274251, 2924037, 3898716, 4548502, 5848074, 6822753, 8772111, 9097004, 11696148, 13645506, 17544222, 20468259, 27291012, 35088444, 40936518, 61404777, 81873036, 122809554, 245619108]

約数ペア:

[(1, 245619108), (2, 122809554), (3, 81873036), (4, 61404777), (6, 40936518), (7, 35088444), (9, 27291012), (12, 20468259), (14, 17544222), (18, 13645506), (21, 11696148), (27, 9097004), (28, 8772111), (36, 6822753), (42, 5848074), (54, 4548502), (63, 3898716), (84, 2924037), (108, 2274251), (126, 1949358), (189, 1299572), (252, 974679), (378, 649786), (756, 324893)]