202450164

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{2477}}^1$

素因数の和:2637

約数の個数: 72

約数和(自身を含む): 553684320

約数和(自身を除く): 351234156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 139, 147, 196, 278, 294, 417, 556, 588, 834, 973, 1668, 1946, 2477, 2919, 3892, 4954, 5838, 6811, 7431, 9908, 11676, 13622, 14862, 17339, 20433, 27244, 29724, 34678, 40866, 52017, 69356, 81732, 104034, 121373, 208068, 242746, 344303, 364119, 485492, 688606, 728238, 1032909, 1377212, 1456476, 2065818, 2410121, 4131636, 4820242, 7230363, 9640484, 14460726, 16870847, 28921452, 33741694, 50612541, 67483388, 101225082, 202450164]

約数ペア:

[(1, 202450164), (2, 101225082), (3, 67483388), (4, 50612541), (6, 33741694), (7, 28921452), (12, 16870847), (14, 14460726), (21, 9640484), (28, 7230363), (42, 4820242), (49, 4131636), (84, 2410121), (98, 2065818), (139, 1456476), (147, 1377212), (196, 1032909), (278, 728238), (294, 688606), (417, 485492), (556, 364119), (588, 344303), (834, 242746), (973, 208068), (1668, 121373), (1946, 104034), (2477, 81732), (2919, 69356), (3892, 52017), (4954, 40866), (5838, 34678), (6811, 29724), (7431, 27244), (9908, 20433), (11676, 17339), (13622, 14862)]