215266944

素因数分解:

$2^7\times 3^1\times {\mathrm{43}}^1\times {\mathrm{13037}}^1$

素因数の和:13097

約数の個数: 64

約数和(自身を含む): 585145440

約数和(自身を除く): 369878496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 258, 344, 384, 516, 688, 1032, 1376, 2064, 2752, 4128, 5504, 8256, 13037, 16512, 26074, 39111, 52148, 78222, 104296, 156444, 208592, 312888, 417184, 560591, 625776, 834368, 1121182, 1251552, 1668736, 1681773, 2242364, 2503104, 3363546, 4484728, 5006208, 6727092, 8969456, 13454184, 17938912, 26908368, 35877824, 53816736, 71755648, 107633472, 215266944]

約数ペア:

[(1, 215266944), (2, 107633472), (3, 71755648), (4, 53816736), (6, 35877824), (8, 26908368), (12, 17938912), (16, 13454184), (24, 8969456), (32, 6727092), (43, 5006208), (48, 4484728), (64, 3363546), (86, 2503104), (96, 2242364), (128, 1681773), (129, 1668736), (172, 1251552), (192, 1121182), (258, 834368), (344, 625776), (384, 560591), (516, 417184), (688, 312888), (1032, 208592), (1376, 156444), (2064, 104296), (2752, 78222), (4128, 52148), (5504, 39111), (8256, 26074), (13037, 16512)]