201728324

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:273

約数の個数: 96

約数和(自身を含む): 445906944

約数和(自身を除く): 244178620

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 68, 71, 94, 119, 127, 142, 188, 238, 254, 284, 329, 476, 497, 508, 658, 799, 889, 994, 1207, 1316, 1598, 1778, 1988, 2159, 2414, 3196, 3337, 3556, 4318, 4828, 5593, 5969, 6674, 8449, 8636, 9017, 11186, 11938, 13348, 15113, 16898, 18034, 22372, 23359, 23876, 30226, 33796, 36068, 41783, 46718, 56729, 60452, 63119, 83566, 93436, 101473, 113458, 126238, 153289, 167132, 202946, 226916, 252476, 306578, 397103, 405892, 423799, 613156, 710311, 794206, 847598, 1073023, 1420622, 1588412, 1695196, 2146046, 2841244, 2966593, 4292092, 5933186, 7204583, 11866372, 14409166, 28818332, 50432081, 100864162, 201728324]

約数ペア:

[(1, 201728324), (2, 100864162), (4, 50432081), (7, 28818332), (14, 14409166), (17, 11866372), (28, 7204583), (34, 5933186), (47, 4292092), (68, 2966593), (71, 2841244), (94, 2146046), (119, 1695196), (127, 1588412), (142, 1420622), (188, 1073023), (238, 847598), (254, 794206), (284, 710311), (329, 613156), (476, 423799), (497, 405892), (508, 397103), (658, 306578), (799, 252476), (889, 226916), (994, 202946), (1207, 167132), (1316, 153289), (1598, 126238), (1778, 113458), (1988, 101473), (2159, 93436), (2414, 83566), (3196, 63119), (3337, 60452), (3556, 56729), (4318, 46718), (4828, 41783), (5593, 36068), (5969, 33796), (6674, 30226), (8449, 23876), (8636, 23359), (9017, 22372), (11186, 18034), (11938, 16898), (13348, 15113)]