233291268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{19697}}^1$

素因数の和:19761

約数の個数: 72

約数和(自身を含む): 688326912

約数和(自身を除く): 455035644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 11844, 19697, 39394, 59091, 78788, 118182, 137879, 177273, 236364, 275758, 354546, 413637, 551516, 709092, 827274, 925759, 1240911, 1654548, 1851518, 2481822, 2777277, 3703036, 4963644, 5554554, 6480313, 8331831, 11109108, 12960626, 16663662, 19440939, 25921252, 33327324, 38881878, 58322817, 77763756, 116645634, 233291268]

約数ペア:

[(1, 233291268), (2, 116645634), (3, 77763756), (4, 58322817), (6, 38881878), (7, 33327324), (9, 25921252), (12, 19440939), (14, 16663662), (18, 12960626), (21, 11109108), (28, 8331831), (36, 6480313), (42, 5554554), (47, 4963644), (63, 3703036), (84, 2777277), (94, 2481822), (126, 1851518), (141, 1654548), (188, 1240911), (252, 925759), (282, 827274), (329, 709092), (423, 551516), (564, 413637), (658, 354546), (846, 275758), (987, 236364), (1316, 177273), (1692, 137879), (1974, 118182), (2961, 78788), (3948, 59091), (5922, 39394), (11844, 19697)]