191685912

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{11903}}^1$

素因数の和:11984

約数の個数: 64

約数和(自身を含む): 531394560

約数和(自身を除く): 339708648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 61, 66, 88, 122, 132, 183, 244, 264, 366, 488, 671, 732, 1342, 1464, 2013, 2684, 4026, 5368, 8052, 11903, 16104, 23806, 35709, 47612, 71418, 95224, 130933, 142836, 261866, 285672, 392799, 523732, 726083, 785598, 1047464, 1452166, 1571196, 2178249, 2904332, 3142392, 4356498, 5808664, 7986913, 8712996, 15973826, 17425992, 23960739, 31947652, 47921478, 63895304, 95842956, 191685912]

約数ペア:

[(1, 191685912), (2, 95842956), (3, 63895304), (4, 47921478), (6, 31947652), (8, 23960739), (11, 17425992), (12, 15973826), (22, 8712996), (24, 7986913), (33, 5808664), (44, 4356498), (61, 3142392), (66, 2904332), (88, 2178249), (122, 1571196), (132, 1452166), (183, 1047464), (244, 785598), (264, 726083), (366, 523732), (488, 392799), (671, 285672), (732, 261866), (1342, 142836), (1464, 130933), (2013, 95224), (2684, 71418), (4026, 47612), (5368, 35709), (8052, 23806), (11903, 16104)]