204041004

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43487}}^1$

素因数の和:43534

約数の個数: 48

約数和(自身を含む): 526030848

約数和(自身を除く): 321989844

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 4692, 43487, 86974, 130461, 173948, 260922, 521844, 739279, 1000201, 1478558, 2000402, 2217837, 2957116, 3000603, 4000804, 4435674, 6001206, 8871348, 12002412, 17003417, 34006834, 51010251, 68013668, 102020502, 204041004]

約数ペア:

[(1, 204041004), (2, 102020502), (3, 68013668), (4, 51010251), (6, 34006834), (12, 17003417), (17, 12002412), (23, 8871348), (34, 6001206), (46, 4435674), (51, 4000804), (68, 3000603), (69, 2957116), (92, 2217837), (102, 2000402), (138, 1478558), (204, 1000201), (276, 739279), (391, 521844), (782, 260922), (1173, 173948), (1564, 130461), (2346, 86974), (4692, 43487)]