209538467138

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{301627}}^1$

素因数の和:302007

約数の個数: 64

約数和(自身を含む): 423225105408

約数和(自身を除く): 213686638270

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 347, 694, 1001, 2002, 2429, 3817, 4511, 4858, 7634, 9022, 26719, 31577, 49621, 53438, 63154, 99242, 301627, 347347, 603254, 694694, 2111389, 3317897, 3921151, 4222778, 6635794, 7842302, 23225279, 27448057, 43132661, 46450558, 54896114, 86265322, 104664569, 209329138, 301928627, 603857254, 732651983, 1151310259, 1360639397, 1465303966, 2302620518, 2721278794, 8059171813, 9524475779, 14967033367, 16118343626, 19048951558, 29934066734, 104769233569, 209538467138]

約数ペア:

[(1, 209538467138), (2, 104769233569), (7, 29934066734), (11, 19048951558), (13, 16118343626), (14, 14967033367), (22, 9524475779), (26, 8059171813), (77, 2721278794), (91, 2302620518), (143, 1465303966), (154, 1360639397), (182, 1151310259), (286, 732651983), (347, 603857254), (694, 301928627), (1001, 209329138), (2002, 104664569), (2429, 86265322), (3817, 54896114), (4511, 46450558), (4858, 43132661), (7634, 27448057), (9022, 23225279), (26719, 7842302), (31577, 6635794), (49621, 4222778), (53438, 3921151), (63154, 3317897), (99242, 2111389), (301627, 694694), (347347, 603254)]