231238488

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43597}}^1$

素因数の和:43636

約数の個数: 64

約数和(自身を含む): 659201760

約数和(自身を除く): 427963272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 43597, 87194, 130791, 174388, 261582, 348776, 523164, 566761, 741149, 1046328, 1133522, 1482298, 1700283, 2223447, 2267044, 2964596, 3400566, 4446894, 4534088, 5929192, 6801132, 8893788, 9634937, 13602264, 17787576, 19269874, 28904811, 38539748, 57809622, 77079496, 115619244, 231238488]

約数ペア:

[(1, 231238488), (2, 115619244), (3, 77079496), (4, 57809622), (6, 38539748), (8, 28904811), (12, 19269874), (13, 17787576), (17, 13602264), (24, 9634937), (26, 8893788), (34, 6801132), (39, 5929192), (51, 4534088), (52, 4446894), (68, 3400566), (78, 2964596), (102, 2267044), (104, 2223447), (136, 1700283), (156, 1482298), (204, 1133522), (221, 1046328), (312, 741149), (408, 566761), (442, 523164), (663, 348776), (884, 261582), (1326, 174388), (1768, 130791), (2652, 87194), (5304, 43597)]