220173336

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{35149}}^1$

素因数の和:35193

約数の個数: 64

約数和(自身を含む): 632700000

約数和(自身を除く): 412526664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 1044, 1566, 2088, 3132, 6264, 35149, 70298, 105447, 140596, 210894, 281192, 316341, 421788, 632682, 843576, 949023, 1019321, 1265364, 1898046, 2038642, 2530728, 3057963, 3796092, 4077284, 6115926, 7592184, 8154568, 9173889, 12231852, 18347778, 24463704, 27521667, 36695556, 55043334, 73391112, 110086668, 220173336]

約数ペア:

[(1, 220173336), (2, 110086668), (3, 73391112), (4, 55043334), (6, 36695556), (8, 27521667), (9, 24463704), (12, 18347778), (18, 12231852), (24, 9173889), (27, 8154568), (29, 7592184), (36, 6115926), (54, 4077284), (58, 3796092), (72, 3057963), (87, 2530728), (108, 2038642), (116, 1898046), (174, 1265364), (216, 1019321), (232, 949023), (261, 843576), (348, 632682), (522, 421788), (696, 316341), (783, 281192), (1044, 210894), (1566, 140596), (2088, 105447), (3132, 70298), (6264, 35149)]