198205344

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{5419}}^1$

素因数の和:5562

約数の個数: 72

約数和(自身を含む): 568189440

約数和(自身を除く): 369984096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 254, 288, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4064, 4572, 5419, 6096, 9144, 10838, 12192, 16257, 18288, 21676, 32514, 36576, 43352, 48771, 65028, 86704, 97542, 130056, 173408, 195084, 260112, 390168, 520224, 688213, 780336, 1376426, 1560672, 2064639, 2752852, 4129278, 5505704, 6193917, 8258556, 11011408, 12387834, 16517112, 22022816, 24775668, 33034224, 49551336, 66068448, 99102672, 198205344]

約数ペア:

[(1, 198205344), (2, 99102672), (3, 66068448), (4, 49551336), (6, 33034224), (8, 24775668), (9, 22022816), (12, 16517112), (16, 12387834), (18, 11011408), (24, 8258556), (32, 6193917), (36, 5505704), (48, 4129278), (72, 2752852), (96, 2064639), (127, 1560672), (144, 1376426), (254, 780336), (288, 688213), (381, 520224), (508, 390168), (762, 260112), (1016, 195084), (1143, 173408), (1524, 130056), (2032, 97542), (2286, 86704), (3048, 65028), (4064, 48771), (4572, 43352), (5419, 36576), (6096, 32514), (9144, 21676), (10838, 18288), (12192, 16257)]