239037864

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{16301}}^1$

素因数の和:16370

約数の個数: 64

約数和(自身を含む): 657296640

約数和(自身を除く): 418258776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 282, 312, 376, 564, 611, 1128, 1222, 1833, 2444, 3666, 4888, 7332, 14664, 16301, 32602, 48903, 65204, 97806, 130408, 195612, 211913, 391224, 423826, 635739, 766147, 847652, 1271478, 1532294, 1695304, 2298441, 2542956, 3064588, 4596882, 5085912, 6129176, 9193764, 9959911, 18387528, 19919822, 29879733, 39839644, 59759466, 79679288, 119518932, 239037864]

約数ペア:

[(1, 239037864), (2, 119518932), (3, 79679288), (4, 59759466), (6, 39839644), (8, 29879733), (12, 19919822), (13, 18387528), (24, 9959911), (26, 9193764), (39, 6129176), (47, 5085912), (52, 4596882), (78, 3064588), (94, 2542956), (104, 2298441), (141, 1695304), (156, 1532294), (188, 1271478), (282, 847652), (312, 766147), (376, 635739), (564, 423826), (611, 391224), (1128, 211913), (1222, 195612), (1833, 130408), (2444, 97806), (3666, 65204), (4888, 48903), (7332, 32602), (14664, 16301)]