212827968

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{19447}}^1$

素因数の和:19484

約数の個数: 84

約数和(自身を含む): 642172960

約数和(自身を除く): 429344992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 10944, 19447, 38894, 58341, 77788, 116682, 155576, 175023, 233364, 311152, 350046, 369493, 466728, 622304, 700092, 738986, 933456, 1108479, 1244608, 1400184, 1477972, 1866912, 2216958, 2800368, 2955944, 3325437, 3733824, 4433916, 5600736, 5911888, 6650874, 8867832, 11201472, 11823776, 13301748, 17735664, 23647552, 26603496, 35471328, 53206992, 70942656, 106413984, 212827968]

約数ペア:

[(1, 212827968), (2, 106413984), (3, 70942656), (4, 53206992), (6, 35471328), (8, 26603496), (9, 23647552), (12, 17735664), (16, 13301748), (18, 11823776), (19, 11201472), (24, 8867832), (32, 6650874), (36, 5911888), (38, 5600736), (48, 4433916), (57, 3733824), (64, 3325437), (72, 2955944), (76, 2800368), (96, 2216958), (114, 1866912), (144, 1477972), (152, 1400184), (171, 1244608), (192, 1108479), (228, 933456), (288, 738986), (304, 700092), (342, 622304), (456, 466728), (576, 369493), (608, 350046), (684, 311152), (912, 233364), (1216, 175023), (1368, 155576), (1824, 116682), (2736, 77788), (3648, 58341), (5472, 38894), (10944, 19447)]