202244608

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:357

約数の個数: 80

約数和(自身を含む): 427573080

約数和(自身を除く): 225328472

約数列:

[1, 2, 4, 8, 16, 29, 32, 53, 58, 64, 106, 116, 128, 212, 232, 256, 257, 424, 464, 512, 514, 848, 928, 1028, 1537, 1696, 1856, 2056, 3074, 3392, 3712, 4112, 6148, 6784, 7424, 7453, 8224, 12296, 13568, 13621, 14848, 14906, 16448, 24592, 27136, 27242, 29812, 32896, 49184, 54484, 59624, 65792, 98368, 108968, 119248, 131584, 196736, 217936, 238496, 393472, 395009, 435872, 476992, 786944, 790018, 871744, 953984, 1580036, 1743488, 1907968, 3160072, 3486976, 3815936, 6320144, 6973952, 12640288, 25280576, 50561152, 101122304, 202244608]

約数ペア:

[(1, 202244608), (2, 101122304), (4, 50561152), (8, 25280576), (16, 12640288), (29, 6973952), (32, 6320144), (53, 3815936), (58, 3486976), (64, 3160072), (106, 1907968), (116, 1743488), (128, 1580036), (212, 953984), (232, 871744), (256, 790018), (257, 786944), (424, 476992), (464, 435872), (512, 395009), (514, 393472), (848, 238496), (928, 217936), (1028, 196736), (1537, 131584), (1696, 119248), (1856, 108968), (2056, 98368), (3074, 65792), (3392, 59624), (3712, 54484), (4112, 49184), (6148, 32896), (6784, 29812), (7424, 27242), (7453, 27136), (8224, 24592), (12296, 16448), (13568, 14906), (13621, 14848)]