201840384

素因数分解:

$2^8\times 3^1\times {\mathrm{269}}^1\times {\mathrm{977}}^1$

素因数の和:1265

約数の個数: 72

約数和(自身を含む): 539738640

約数和(自身を除く): 337898256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 269, 384, 538, 768, 807, 977, 1076, 1614, 1954, 2152, 2931, 3228, 3908, 4304, 5862, 6456, 7816, 8608, 11724, 12912, 15632, 17216, 23448, 25824, 31264, 34432, 46896, 51648, 62528, 68864, 93792, 103296, 125056, 187584, 206592, 250112, 262813, 375168, 525626, 750336, 788439, 1051252, 1576878, 2102504, 3153756, 4205008, 6307512, 8410016, 12615024, 16820032, 25230048, 33640064, 50460096, 67280128, 100920192, 201840384]

約数ペア:

[(1, 201840384), (2, 100920192), (3, 67280128), (4, 50460096), (6, 33640064), (8, 25230048), (12, 16820032), (16, 12615024), (24, 8410016), (32, 6307512), (48, 4205008), (64, 3153756), (96, 2102504), (128, 1576878), (192, 1051252), (256, 788439), (269, 750336), (384, 525626), (538, 375168), (768, 262813), (807, 250112), (977, 206592), (1076, 187584), (1614, 125056), (1954, 103296), (2152, 93792), (2931, 68864), (3228, 62528), (3908, 51648), (4304, 46896), (5862, 34432), (6456, 31264), (7816, 25824), (8608, 23448), (11724, 17216), (12912, 15632)]