217522416

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{769}}^1$

素因数の和:934

約数の個数: 80

約数和(自身を含む): 577463040

約数和(自身を除く): 359940624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 83, 142, 166, 213, 249, 284, 332, 426, 498, 568, 664, 769, 852, 996, 1136, 1328, 1538, 1704, 1992, 2307, 3076, 3408, 3984, 4614, 5893, 6152, 9228, 11786, 12304, 17679, 18456, 23572, 35358, 36912, 47144, 54599, 63827, 70716, 94288, 109198, 127654, 141432, 163797, 191481, 218396, 255308, 282864, 327594, 382962, 436792, 510616, 655188, 765924, 873584, 1021232, 1310376, 1531848, 2620752, 3063696, 4531717, 9063434, 13595151, 18126868, 27190302, 36253736, 54380604, 72507472, 108761208, 217522416]

約数ペア:

[(1, 217522416), (2, 108761208), (3, 72507472), (4, 54380604), (6, 36253736), (8, 27190302), (12, 18126868), (16, 13595151), (24, 9063434), (48, 4531717), (71, 3063696), (83, 2620752), (142, 1531848), (166, 1310376), (213, 1021232), (249, 873584), (284, 765924), (332, 655188), (426, 510616), (498, 436792), (568, 382962), (664, 327594), (769, 282864), (852, 255308), (996, 218396), (1136, 191481), (1328, 163797), (1538, 141432), (1704, 127654), (1992, 109198), (2307, 94288), (3076, 70716), (3408, 63827), (3984, 54599), (4614, 47144), (5893, 36912), (6152, 35358), (9228, 23572), (11786, 18456), (12304, 17679)]