231152298

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3709}}^1$

素因数の和:3791

約数の個数: 64

約数和(自身を含む): 538513920

約数和(自身を除く): 307361622

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 47, 51, 78, 94, 102, 141, 221, 282, 442, 611, 663, 799, 1222, 1326, 1598, 1833, 2397, 3666, 3709, 4794, 7418, 10387, 11127, 20774, 22254, 31161, 48217, 62322, 63053, 96434, 126106, 144651, 174323, 189159, 289302, 348646, 378318, 522969, 819689, 1045938, 1639378, 2266199, 2459067, 2963491, 4532398, 4918134, 5926982, 6798597, 8890473, 13597194, 17780946, 38525383, 77050766, 115576149, 231152298]

約数ペア:

[(1, 231152298), (2, 115576149), (3, 77050766), (6, 38525383), (13, 17780946), (17, 13597194), (26, 8890473), (34, 6798597), (39, 5926982), (47, 4918134), (51, 4532398), (78, 2963491), (94, 2459067), (102, 2266199), (141, 1639378), (221, 1045938), (282, 819689), (442, 522969), (611, 378318), (663, 348646), (799, 289302), (1222, 189159), (1326, 174323), (1598, 144651), (1833, 126106), (2397, 96434), (3666, 63053), (3709, 62322), (4794, 48217), (7418, 31161), (10387, 22254), (11127, 20774)]