202457236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{947}}^1$

素因数の和:1096

約数の個数: 48

約数和(自身を含む): 390196800

約数和(自身を除く): 187739564

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 97, 116, 194, 388, 551, 947, 1102, 1843, 1894, 2204, 2813, 3686, 3788, 5626, 7372, 11252, 17993, 27463, 35986, 53447, 54926, 71972, 91859, 106894, 109852, 183718, 213788, 367436, 521797, 1043594, 1745321, 2087188, 2663911, 3490642, 5327822, 6981284, 10655644, 50614309, 101228618, 202457236]

約数ペア:

[(1, 202457236), (2, 101228618), (4, 50614309), (19, 10655644), (29, 6981284), (38, 5327822), (58, 3490642), (76, 2663911), (97, 2087188), (116, 1745321), (194, 1043594), (388, 521797), (551, 367436), (947, 213788), (1102, 183718), (1843, 109852), (1894, 106894), (2204, 91859), (2813, 71972), (3686, 54926), (3788, 53447), (5626, 35986), (7372, 27463), (11252, 17993)]