200348672

素因数分解:

$2^{10}\times {\mathrm{17}}^2\times {\mathrm{677}}^1$

素因数の和:731

約数の個数: 66

約数和(自身を含む): 426074862

約数和(自身を除く): 225726190

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 289, 512, 544, 578, 677, 1024, 1088, 1156, 1354, 2176, 2312, 2708, 4352, 4624, 5416, 8704, 9248, 10832, 11509, 17408, 18496, 21664, 23018, 36992, 43328, 46036, 73984, 86656, 92072, 147968, 173312, 184144, 195653, 295936, 346624, 368288, 391306, 693248, 736576, 782612, 1473152, 1565224, 2946304, 3130448, 5892608, 6260896, 11785216, 12521792, 25043584, 50087168, 100174336, 200348672]

約数ペア:

[(1, 200348672), (2, 100174336), (4, 50087168), (8, 25043584), (16, 12521792), (17, 11785216), (32, 6260896), (34, 5892608), (64, 3130448), (68, 2946304), (128, 1565224), (136, 1473152), (256, 782612), (272, 736576), (289, 693248), (512, 391306), (544, 368288), (578, 346624), (677, 295936), (1024, 195653), (1088, 184144), (1156, 173312), (1354, 147968), (2176, 92072), (2312, 86656), (2708, 73984), (4352, 46036), (4624, 43328), (5416, 36992), (8704, 23018), (9248, 21664), (10832, 18496), (11509, 17408)]