219289536

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{12281}}^1$

素因数の和:12330

約数の個数: 84

約数和(自身を含む): 648882624

約数和(自身を除く): 429593088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 12281, 17856, 24562, 36843, 49124, 73686, 98248, 110529, 147372, 196496, 221058, 294744, 380711, 392992, 442116, 589488, 761422, 785984, 884232, 1142133, 1178976, 1522844, 1768464, 2284266, 2357952, 3045688, 3426399, 3536928, 4568532, 6091376, 6852798, 7073856, 9137064, 12182752, 13705596, 18274128, 24365504, 27411192, 36548256, 54822384, 73096512, 109644768, 219289536]

約数ペア:

[(1, 219289536), (2, 109644768), (3, 73096512), (4, 54822384), (6, 36548256), (8, 27411192), (9, 24365504), (12, 18274128), (16, 13705596), (18, 12182752), (24, 9137064), (31, 7073856), (32, 6852798), (36, 6091376), (48, 4568532), (62, 3536928), (64, 3426399), (72, 3045688), (93, 2357952), (96, 2284266), (124, 1768464), (144, 1522844), (186, 1178976), (192, 1142133), (248, 884232), (279, 785984), (288, 761422), (372, 589488), (496, 442116), (558, 392992), (576, 380711), (744, 294744), (992, 221058), (1116, 196496), (1488, 147372), (1984, 110529), (2232, 98248), (2976, 73686), (4464, 49124), (5952, 36843), (8928, 24562), (12281, 17856)]