205921158

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:641

約数の個数: 48

約数和(自身を含む): 432407808

約数和(自身を除く): 226486650

約数列:

[1, 2, 3, 6, 31, 62, 71, 93, 142, 186, 213, 426, 503, 961, 1006, 1509, 1922, 2201, 2883, 3018, 4402, 5766, 6603, 13206, 15593, 31186, 35713, 46779, 68231, 71426, 93558, 107139, 136462, 204693, 214278, 409386, 483383, 966766, 1107103, 1450149, 2214206, 2900298, 3321309, 6642618, 34320193, 68640386, 102960579, 205921158]

約数ペア:

[(1, 205921158), (2, 102960579), (3, 68640386), (6, 34320193), (31, 6642618), (62, 3321309), (71, 2900298), (93, 2214206), (142, 1450149), (186, 1107103), (213, 966766), (426, 483383), (503, 409386), (961, 214278), (1006, 204693), (1509, 136462), (1922, 107139), (2201, 93558), (2883, 71426), (3018, 68231), (4402, 46779), (5766, 35713), (6603, 31186), (13206, 15593)]