203561872

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{4231}}^1$

素因数の和:4367

約数の個数: 40

約数和(自身を含む): 411418112

約数和(自身を除く): 207856240

約数列:

[1, 2, 4, 8, 16, 31, 62, 97, 124, 194, 248, 388, 496, 776, 1552, 3007, 4231, 6014, 8462, 12028, 16924, 24056, 33848, 48112, 67696, 131161, 262322, 410407, 524644, 820814, 1049288, 1641628, 2098576, 3283256, 6566512, 12722617, 25445234, 50890468, 101780936, 203561872]

約数ペア:

[(1, 203561872), (2, 101780936), (4, 50890468), (8, 25445234), (16, 12722617), (31, 6566512), (62, 3283256), (97, 2098576), (124, 1641628), (194, 1049288), (248, 820814), (388, 524644), (496, 410407), (776, 262322), (1552, 131161), (3007, 67696), (4231, 48112), (6014, 33848), (8462, 24056), (12028, 16924)]