201977982

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1277}}^1$

素因数の和:1418

約数の個数: 64

約数和(自身を含む): 469281600

約数和(自身を除く): 267303618

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 101, 174, 202, 261, 303, 522, 606, 783, 909, 1277, 1566, 1818, 2554, 2727, 2929, 3831, 5454, 5858, 7662, 8787, 11493, 17574, 22986, 26361, 34479, 37033, 52722, 68958, 74066, 79083, 111099, 128977, 158166, 222198, 257954, 333297, 386931, 666594, 773862, 999891, 1160793, 1999782, 2321586, 3482379, 3740333, 6964758, 7480666, 11220999, 22441998, 33662997, 67325994, 100988991, 201977982]

約数ペア:

[(1, 201977982), (2, 100988991), (3, 67325994), (6, 33662997), (9, 22441998), (18, 11220999), (27, 7480666), (29, 6964758), (54, 3740333), (58, 3482379), (87, 2321586), (101, 1999782), (174, 1160793), (202, 999891), (261, 773862), (303, 666594), (522, 386931), (606, 333297), (783, 257954), (909, 222198), (1277, 158166), (1566, 128977), (1818, 111099), (2554, 79083), (2727, 74066), (2929, 68958), (3831, 52722), (5454, 37033), (5858, 34479), (7662, 26361), (8787, 22986), (11493, 17574)]