213025648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41737}}^1$

素因数の和:41785

約数の個数: 40

約数和(自身を含む): 465796080

約数和(自身を除く): 252770432

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 41737, 83474, 166948, 333896, 459107, 667792, 918214, 1210373, 1836428, 2420746, 3672856, 4841492, 7345712, 9682984, 13314103, 19365968, 26628206, 53256412, 106512824, 213025648]

約数ペア:

[(1, 213025648), (2, 106512824), (4, 53256412), (8, 26628206), (11, 19365968), (16, 13314103), (22, 9682984), (29, 7345712), (44, 4841492), (58, 3672856), (88, 2420746), (116, 1836428), (176, 1210373), (232, 918214), (319, 667792), (464, 459107), (638, 333896), (1276, 166948), (2552, 83474), (5104, 41737)]