187232004

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{9439}}^1$

素因数の和:9497

約数の個数: 72

約数和(自身を含む): 515424000

約数和(自身を除く): 328191996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 684, 1044, 1102, 1653, 2204, 3306, 4959, 6612, 9439, 9918, 18878, 19836, 28317, 37756, 56634, 84951, 113268, 169902, 179341, 273731, 339804, 358682, 538023, 547462, 717364, 821193, 1076046, 1094924, 1614069, 1642386, 2152092, 2463579, 3228138, 3284772, 4927158, 5200889, 6456276, 9854316, 10401778, 15602667, 20803556, 31205334, 46808001, 62410668, 93616002, 187232004]

約数ペア:

[(1, 187232004), (2, 93616002), (3, 62410668), (4, 46808001), (6, 31205334), (9, 20803556), (12, 15602667), (18, 10401778), (19, 9854316), (29, 6456276), (36, 5200889), (38, 4927158), (57, 3284772), (58, 3228138), (76, 2463579), (87, 2152092), (114, 1642386), (116, 1614069), (171, 1094924), (174, 1076046), (228, 821193), (261, 717364), (342, 547462), (348, 538023), (522, 358682), (551, 339804), (684, 273731), (1044, 179341), (1102, 169902), (1653, 113268), (2204, 84951), (3306, 56634), (4959, 37756), (6612, 28317), (9439, 19836), (9918, 18878)]