198371952

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:367

約数の個数: 120

約数和(自身を含む): 571150944

約数和(自身を除く): 372778992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 113, 144, 146, 167, 219, 226, 292, 334, 339, 438, 452, 501, 584, 657, 668, 678, 876, 904, 1002, 1017, 1168, 1314, 1336, 1356, 1503, 1752, 1808, 2004, 2034, 2628, 2672, 2712, 3006, 3504, 4008, 4068, 5256, 5424, 6012, 8016, 8136, 8249, 10512, 12024, 12191, 16272, 16498, 18871, 24048, 24382, 24747, 32996, 36573, 37742, 48764, 49494, 56613, 65992, 73146, 74241, 75484, 97528, 98988, 109719, 113226, 131984, 146292, 148482, 150968, 169839, 195056, 197976, 219438, 226452, 292584, 296964, 301936, 339678, 395952, 438876, 452904, 585168, 593928, 679356, 877752, 905808, 1187856, 1358712, 1377583, 1755504, 2717424, 2755166, 4132749, 5510332, 8265498, 11020664, 12398247, 16530996, 22041328, 24796494, 33061992, 49592988, 66123984, 99185976, 198371952]

約数ペア:

[(1, 198371952), (2, 99185976), (3, 66123984), (4, 49592988), (6, 33061992), (8, 24796494), (9, 22041328), (12, 16530996), (16, 12398247), (18, 11020664), (24, 8265498), (36, 5510332), (48, 4132749), (72, 2755166), (73, 2717424), (113, 1755504), (144, 1377583), (146, 1358712), (167, 1187856), (219, 905808), (226, 877752), (292, 679356), (334, 593928), (339, 585168), (438, 452904), (452, 438876), (501, 395952), (584, 339678), (657, 301936), (668, 296964), (678, 292584), (876, 226452), (904, 219438), (1002, 197976), (1017, 195056), (1168, 169839), (1314, 150968), (1336, 148482), (1356, 146292), (1503, 131984), (1752, 113226), (1808, 109719), (2004, 98988), (2034, 97528), (2628, 75484), (2672, 74241), (2712, 73146), (3006, 65992), (3504, 56613), (4008, 49494), (4068, 48764), (5256, 37742), (5424, 36573), (6012, 32996), (8016, 24747), (8136, 24382), (8249, 24048), (10512, 18871), (12024, 16498), (12191, 16272)]