205293036

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{42451}}^1$

素因数の和:42502

約数の個数: 48

約数和(自身を含む): 532517888

約数和(自身を除く): 327224852

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 42451, 84902, 127353, 169804, 254706, 509412, 551863, 1103726, 1315981, 1655589, 2207452, 2631962, 3311178, 3947943, 5263924, 6622356, 7895886, 15791772, 17107753, 34215506, 51323259, 68431012, 102646518, 205293036]

約数ペア:

[(1, 205293036), (2, 102646518), (3, 68431012), (4, 51323259), (6, 34215506), (12, 17107753), (13, 15791772), (26, 7895886), (31, 6622356), (39, 5263924), (52, 3947943), (62, 3311178), (78, 2631962), (93, 2207452), (124, 1655589), (156, 1315981), (186, 1103726), (372, 551863), (403, 509412), (806, 254706), (1209, 169804), (1612, 127353), (2418, 84902), (4836, 42451)]