189602364

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{2539}}^1$

素因数の和:2687

約数の個数: 72

約数和(自身を含む): 518891520

約数和(自身を除く): 329289156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 127, 147, 196, 254, 294, 381, 508, 588, 762, 889, 1524, 1778, 2539, 2667, 3556, 5078, 5334, 6223, 7617, 10156, 10668, 12446, 15234, 17773, 18669, 24892, 30468, 35546, 37338, 53319, 71092, 74676, 106638, 124411, 213276, 248822, 322453, 373233, 497644, 644906, 746466, 967359, 1289812, 1492932, 1934718, 2257171, 3869436, 4514342, 6771513, 9028684, 13543026, 15800197, 27086052, 31600394, 47400591, 63200788, 94801182, 189602364]

約数ペア:

[(1, 189602364), (2, 94801182), (3, 63200788), (4, 47400591), (6, 31600394), (7, 27086052), (12, 15800197), (14, 13543026), (21, 9028684), (28, 6771513), (42, 4514342), (49, 3869436), (84, 2257171), (98, 1934718), (127, 1492932), (147, 1289812), (196, 967359), (254, 746466), (294, 644906), (381, 497644), (508, 373233), (588, 322453), (762, 248822), (889, 213276), (1524, 124411), (1778, 106638), (2539, 74676), (2667, 71092), (3556, 53319), (5078, 37338), (5334, 35546), (6223, 30468), (7617, 24892), (10156, 18669), (10668, 17773), (12446, 15234)]