217232016

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{761}}^1$

素因数の和:1104

約数の個数: 80

約数和(自身を含む): 593384640

約数和(自身を除く): 376152624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 313, 456, 626, 761, 912, 939, 1252, 1522, 1878, 2283, 2504, 3044, 3756, 4566, 5008, 5947, 6088, 7512, 9132, 11894, 12176, 14459, 15024, 17841, 18264, 23788, 28918, 35682, 36528, 43377, 47576, 57836, 71364, 86754, 95152, 115672, 142728, 173508, 231344, 238193, 285456, 347016, 476386, 694032, 714579, 952772, 1429158, 1905544, 2858316, 3811088, 4525667, 5716632, 9051334, 11433264, 13577001, 18102668, 27154002, 36205336, 54308004, 72410672, 108616008, 217232016]

約数ペア:

[(1, 217232016), (2, 108616008), (3, 72410672), (4, 54308004), (6, 36205336), (8, 27154002), (12, 18102668), (16, 13577001), (19, 11433264), (24, 9051334), (38, 5716632), (48, 4525667), (57, 3811088), (76, 2858316), (114, 1905544), (152, 1429158), (228, 952772), (304, 714579), (313, 694032), (456, 476386), (626, 347016), (761, 285456), (912, 238193), (939, 231344), (1252, 173508), (1522, 142728), (1878, 115672), (2283, 95152), (2504, 86754), (3044, 71364), (3756, 57836), (4566, 47576), (5008, 43377), (5947, 36528), (6088, 35682), (7512, 28918), (9132, 23788), (11894, 18264), (12176, 17841), (14459, 15024)]