214343408

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{593}}^1$

素因数の和:690

約数の個数: 80

約数和(自身を含む): 464032800

約数和(自身を除く): 249689392

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 41, 58, 76, 82, 116, 152, 164, 232, 304, 328, 464, 551, 593, 656, 779, 1102, 1186, 1189, 1558, 2204, 2372, 2378, 3116, 4408, 4744, 4756, 6232, 8816, 9488, 9512, 11267, 12464, 17197, 19024, 22534, 22591, 24313, 34394, 45068, 45182, 48626, 68788, 90136, 90364, 97252, 137576, 180272, 180728, 194504, 275152, 326743, 361456, 389008, 461947, 653486, 705077, 923894, 1306972, 1410154, 1847788, 2613944, 2820308, 3695576, 5227888, 5640616, 7391152, 11281232, 13396463, 26792926, 53585852, 107171704, 214343408]

約数ペア:

[(1, 214343408), (2, 107171704), (4, 53585852), (8, 26792926), (16, 13396463), (19, 11281232), (29, 7391152), (38, 5640616), (41, 5227888), (58, 3695576), (76, 2820308), (82, 2613944), (116, 1847788), (152, 1410154), (164, 1306972), (232, 923894), (304, 705077), (328, 653486), (464, 461947), (551, 389008), (593, 361456), (656, 326743), (779, 275152), (1102, 194504), (1186, 180728), (1189, 180272), (1558, 137576), (2204, 97252), (2372, 90364), (2378, 90136), (3116, 68788), (4408, 48626), (4744, 45182), (4756, 45068), (6232, 34394), (8816, 24313), (9488, 22591), (9512, 22534), (11267, 19024), (12464, 17197)]