193225383

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5113}}^1$

素因数の和:5168

約数の個数: 48

約数和(自身を含む): 335069280

約数和(自身を除く): 141843897

約数列:

[1, 3, 9, 13, 17, 19, 39, 51, 57, 117, 153, 171, 221, 247, 323, 663, 741, 969, 1989, 2223, 2907, 4199, 5113, 12597, 15339, 37791, 46017, 66469, 86921, 97147, 199407, 260763, 291441, 598221, 782289, 874323, 1129973, 1262911, 1651499, 3389919, 3788733, 4954497, 10169757, 11366199, 14863491, 21469487, 64408461, 193225383]

約数ペア:

[(1, 193225383), (3, 64408461), (9, 21469487), (13, 14863491), (17, 11366199), (19, 10169757), (39, 4954497), (51, 3788733), (57, 3389919), (117, 1651499), (153, 1262911), (171, 1129973), (221, 874323), (247, 782289), (323, 598221), (663, 291441), (741, 260763), (969, 199407), (1989, 97147), (2223, 86921), (2907, 66469), (4199, 46017), (5113, 37791), (12597, 15339)]