273996948

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1\times {\mathrm{1399}}^1$

素因数の和:2284

約数の個数: 48

約数和(自身を含む): 674240000

約数和(自身を除く): 400243052

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 859, 1399, 1718, 2577, 2798, 3436, 4197, 5154, 5596, 8394, 10308, 16321, 16788, 26581, 32642, 48963, 53162, 65284, 79743, 97926, 106324, 159486, 195852, 318972, 1201741, 2403482, 3605223, 4806964, 7210446, 14420892, 22833079, 45666158, 68499237, 91332316, 136998474, 273996948]

約数ペア:

[(1, 273996948), (2, 136998474), (3, 91332316), (4, 68499237), (6, 45666158), (12, 22833079), (19, 14420892), (38, 7210446), (57, 4806964), (76, 3605223), (114, 2403482), (228, 1201741), (859, 318972), (1399, 195852), (1718, 159486), (2577, 106324), (2798, 97926), (3436, 79743), (4197, 65284), (5154, 53162), (5596, 48963), (8394, 32642), (10308, 26581), (16321, 16788)]