200111454

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{28433}}^1$

素因数の和:28481

約数の個数: 48

約数和(自身を含む): 479056032

約数和(自身を除く): 278944578

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 391, 414, 782, 1173, 2346, 3519, 7038, 28433, 56866, 85299, 170598, 255897, 483361, 511794, 653959, 966722, 1307918, 1450083, 1961877, 2900166, 3923754, 4350249, 5885631, 8700498, 11117303, 11771262, 22234606, 33351909, 66703818, 100055727, 200111454]

約数ペア:

[(1, 200111454), (2, 100055727), (3, 66703818), (6, 33351909), (9, 22234606), (17, 11771262), (18, 11117303), (23, 8700498), (34, 5885631), (46, 4350249), (51, 3923754), (69, 2900166), (102, 1961877), (138, 1450083), (153, 1307918), (207, 966722), (306, 653959), (391, 511794), (414, 483361), (782, 255897), (1173, 170598), (2346, 85299), (3519, 56866), (7038, 28433)]