200028352

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{607}}^1$

素因数の和:909

約数の個数: 56

約数和(自身を含む): 420055040

約数和(自身を除く): 220026688

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 271, 304, 542, 607, 608, 1084, 1214, 1216, 2168, 2428, 4336, 4856, 5149, 8672, 9712, 10298, 11533, 17344, 19424, 20596, 23066, 38848, 41192, 46132, 82384, 92264, 164497, 164768, 184528, 328994, 329536, 369056, 657988, 738112, 1315976, 2631952, 3125443, 5263904, 6250886, 10527808, 12501772, 25003544, 50007088, 100014176, 200028352]

約数ペア:

[(1, 200028352), (2, 100014176), (4, 50007088), (8, 25003544), (16, 12501772), (19, 10527808), (32, 6250886), (38, 5263904), (64, 3125443), (76, 2631952), (152, 1315976), (271, 738112), (304, 657988), (542, 369056), (607, 329536), (608, 328994), (1084, 184528), (1214, 164768), (1216, 164497), (2168, 92264), (2428, 82384), (4336, 46132), (4856, 41192), (5149, 38848), (8672, 23066), (9712, 20596), (10298, 19424), (11533, 17344)]