248912164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{953}}^1$

素因数の和:1164

約数の個数: 48

約数和(自身を含む): 484662528

約数和(自身を除く): 235750364

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 167, 334, 391, 668, 782, 953, 1564, 1906, 2839, 3812, 3841, 5678, 7682, 11356, 15364, 16201, 21919, 32402, 43838, 64804, 65297, 87676, 130594, 159151, 261188, 318302, 372623, 636604, 745246, 1490492, 2705567, 3660473, 5411134, 7320946, 10822268, 14641892, 62228041, 124456082, 248912164]

約数ペア:

[(1, 248912164), (2, 124456082), (4, 62228041), (17, 14641892), (23, 10822268), (34, 7320946), (46, 5411134), (68, 3660473), (92, 2705567), (167, 1490492), (334, 745246), (391, 636604), (668, 372623), (782, 318302), (953, 261188), (1564, 159151), (1906, 130594), (2839, 87676), (3812, 65297), (3841, 64804), (5678, 43838), (7682, 32402), (11356, 21919), (15364, 16201)]