228539948

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{9371}}^1$

素因数の和:9462

約数の個数: 48

約数和(自身を含む): 499640064

約数和(自身を除く): 271100116

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 67, 91, 134, 182, 268, 364, 469, 871, 938, 1742, 1876, 3484, 6097, 9371, 12194, 18742, 24388, 37484, 65597, 121823, 131194, 243646, 262388, 487292, 627857, 852761, 1255714, 1705522, 2511428, 3411044, 4394999, 8162141, 8789998, 16324282, 17579996, 32648564, 57134987, 114269974, 228539948]

約数ペア:

[(1, 228539948), (2, 114269974), (4, 57134987), (7, 32648564), (13, 17579996), (14, 16324282), (26, 8789998), (28, 8162141), (52, 4394999), (67, 3411044), (91, 2511428), (134, 1705522), (182, 1255714), (268, 852761), (364, 627857), (469, 487292), (871, 262388), (938, 243646), (1742, 131194), (1876, 121823), (3484, 65597), (6097, 37484), (9371, 24388), (12194, 18742)]