200570328

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{409}}^1$

素因数の和:574

約数の個数: 144

約数和(自身を含む): 638001000

約数和(自身を除く): 437430672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 139, 147, 168, 196, 252, 278, 294, 392, 409, 417, 441, 504, 556, 588, 818, 834, 882, 973, 1112, 1176, 1227, 1251, 1636, 1668, 1764, 1946, 2454, 2502, 2863, 2919, 3272, 3336, 3528, 3681, 3892, 4908, 5004, 5726, 5838, 6811, 7362, 7784, 8589, 8757, 9816, 10008, 11452, 11676, 13622, 14724, 17178, 17514, 20041, 20433, 22904, 23352, 25767, 27244, 29448, 34356, 35028, 40082, 40866, 51534, 54488, 56851, 60123, 61299, 68712, 70056, 80164, 81732, 103068, 113702, 120246, 122598, 160328, 163464, 170553, 180369, 206136, 227404, 240492, 245196, 341106, 360738, 397957, 454808, 480984, 490392, 511659, 682212, 721476, 795914, 1023318, 1193871, 1364424, 1442952, 1591828, 2046636, 2387742, 2785699, 3183656, 3581613, 4093272, 4775484, 5571398, 7163226, 8357097, 9550968, 11142796, 14326452, 16714194, 22285592, 25071291, 28652904, 33428388, 50142582, 66856776, 100285164, 200570328]

約数ペア:

[(1, 200570328), (2, 100285164), (3, 66856776), (4, 50142582), (6, 33428388), (7, 28652904), (8, 25071291), (9, 22285592), (12, 16714194), (14, 14326452), (18, 11142796), (21, 9550968), (24, 8357097), (28, 7163226), (36, 5571398), (42, 4775484), (49, 4093272), (56, 3581613), (63, 3183656), (72, 2785699), (84, 2387742), (98, 2046636), (126, 1591828), (139, 1442952), (147, 1364424), (168, 1193871), (196, 1023318), (252, 795914), (278, 721476), (294, 682212), (392, 511659), (409, 490392), (417, 480984), (441, 454808), (504, 397957), (556, 360738), (588, 341106), (818, 245196), (834, 240492), (882, 227404), (973, 206136), (1112, 180369), (1176, 170553), (1227, 163464), (1251, 160328), (1636, 122598), (1668, 120246), (1764, 113702), (1946, 103068), (2454, 81732), (2502, 80164), (2863, 70056), (2919, 68712), (3272, 61299), (3336, 60123), (3528, 56851), (3681, 54488), (3892, 51534), (4908, 40866), (5004, 40082), (5726, 35028), (5838, 34356), (6811, 29448), (7362, 27244), (7784, 25767), (8589, 23352), (8757, 22904), (9816, 20433), (10008, 20041), (11452, 17514), (11676, 17178), (13622, 14724)]