200449044

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1901}}^1$

素因数の和:2041

約数の個数: 72

約数和(自身を含む): 529630920

約数和(自身を除く): 329181876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 101, 116, 174, 202, 261, 303, 348, 404, 522, 606, 909, 1044, 1212, 1818, 1901, 2929, 3636, 3802, 5703, 5858, 7604, 8787, 11406, 11716, 17109, 17574, 22812, 26361, 34218, 35148, 52722, 55129, 68436, 105444, 110258, 165387, 192001, 220516, 330774, 384002, 496161, 576003, 661548, 768004, 992322, 1152006, 1728009, 1984644, 2304012, 3456018, 5568029, 6912036, 11136058, 16704087, 22272116, 33408174, 50112261, 66816348, 100224522, 200449044]

約数ペア:

[(1, 200449044), (2, 100224522), (3, 66816348), (4, 50112261), (6, 33408174), (9, 22272116), (12, 16704087), (18, 11136058), (29, 6912036), (36, 5568029), (58, 3456018), (87, 2304012), (101, 1984644), (116, 1728009), (174, 1152006), (202, 992322), (261, 768004), (303, 661548), (348, 576003), (404, 496161), (522, 384002), (606, 330774), (909, 220516), (1044, 192001), (1212, 165387), (1818, 110258), (1901, 105444), (2929, 68436), (3636, 55129), (3802, 52722), (5703, 35148), (5858, 34218), (7604, 26361), (8787, 22812), (11406, 17574), (11716, 17109)]