207143464

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{563}}^1$

素因数の和:730

約数の個数: 64

約数和(自身を含む): 439784640

約数和(自身を除く): 232641176

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 113, 148, 226, 296, 407, 452, 563, 814, 904, 1126, 1243, 1628, 2252, 2486, 3256, 4181, 4504, 4972, 6193, 8362, 9944, 12386, 16724, 20831, 24772, 33448, 41662, 45991, 49544, 63619, 83324, 91982, 127238, 166648, 183964, 229141, 254476, 367928, 458282, 508952, 699809, 916564, 1399618, 1833128, 2353903, 2799236, 4707806, 5598472, 9415612, 18831224, 25892933, 51785866, 103571732, 207143464]

約数ペア:

[(1, 207143464), (2, 103571732), (4, 51785866), (8, 25892933), (11, 18831224), (22, 9415612), (37, 5598472), (44, 4707806), (74, 2799236), (88, 2353903), (113, 1833128), (148, 1399618), (226, 916564), (296, 699809), (407, 508952), (452, 458282), (563, 367928), (814, 254476), (904, 229141), (1126, 183964), (1243, 166648), (1628, 127238), (2252, 91982), (2486, 83324), (3256, 63619), (4181, 49544), (4504, 45991), (4972, 41662), (6193, 33448), (8362, 24772), (9944, 20831), (12386, 16724)]