212047936

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6287}}^1$

素因数の和:6347

約数の個数: 56

約数和(自身を含む): 459979776

約数和(自身を除く): 247931840

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2108, 4216, 6287, 8432, 12574, 16864, 25148, 33728, 50296, 100592, 106879, 194897, 201184, 213758, 389794, 402368, 427516, 779588, 855032, 1559176, 1710064, 3118352, 3313249, 3420128, 6236704, 6626498, 6840256, 12473408, 13252996, 26505992, 53011984, 106023968, 212047936]

約数ペア:

[(1, 212047936), (2, 106023968), (4, 53011984), (8, 26505992), (16, 13252996), (17, 12473408), (31, 6840256), (32, 6626498), (34, 6236704), (62, 3420128), (64, 3313249), (68, 3118352), (124, 1710064), (136, 1559176), (248, 855032), (272, 779588), (496, 427516), (527, 402368), (544, 389794), (992, 213758), (1054, 201184), (1088, 194897), (1984, 106879), (2108, 100592), (4216, 50296), (6287, 33728), (8432, 25148), (12574, 16864)]