229341756

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{4021}}^1$

素因数の和:4139

約数の個数: 72

約数和(自身を含む): 629072976

約数和(自身を除く): 399731220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 97, 98, 147, 194, 196, 291, 294, 388, 582, 588, 679, 1164, 1358, 2037, 2716, 4021, 4074, 4753, 8042, 8148, 9506, 12063, 14259, 16084, 19012, 24126, 28147, 28518, 48252, 56294, 57036, 84441, 112588, 168882, 197029, 337764, 390037, 394058, 591087, 780074, 788116, 1170111, 1182174, 1560148, 2340222, 2364348, 2730259, 4680444, 5460518, 8190777, 10921036, 16381554, 19111813, 32763108, 38223626, 57335439, 76447252, 114670878, 229341756]

約数ペア:

[(1, 229341756), (2, 114670878), (3, 76447252), (4, 57335439), (6, 38223626), (7, 32763108), (12, 19111813), (14, 16381554), (21, 10921036), (28, 8190777), (42, 5460518), (49, 4680444), (84, 2730259), (97, 2364348), (98, 2340222), (147, 1560148), (194, 1182174), (196, 1170111), (291, 788116), (294, 780074), (388, 591087), (582, 394058), (588, 390037), (679, 337764), (1164, 197029), (1358, 168882), (2037, 112588), (2716, 84441), (4021, 57036), (4074, 56294), (4753, 48252), (8042, 28518), (8148, 28147), (9506, 24126), (12063, 19012), (14259, 16084)]