204828448

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{15727}}^1$

素因数の和:15785

約数の個数: 48

約数和(自身を含む): 451833984

約数和(自身を除く): 247005536

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 148, 176, 296, 352, 407, 592, 814, 1184, 1628, 3256, 6512, 13024, 15727, 31454, 62908, 125816, 172997, 251632, 345994, 503264, 581899, 691988, 1163798, 1383976, 2327596, 2767952, 4655192, 5535904, 6400889, 9310384, 12801778, 18620768, 25603556, 51207112, 102414224, 204828448]

約数ペア:

[(1, 204828448), (2, 102414224), (4, 51207112), (8, 25603556), (11, 18620768), (16, 12801778), (22, 9310384), (32, 6400889), (37, 5535904), (44, 4655192), (74, 2767952), (88, 2327596), (148, 1383976), (176, 1163798), (296, 691988), (352, 581899), (407, 503264), (592, 345994), (814, 251632), (1184, 172997), (1628, 125816), (3256, 62908), (6512, 31454), (13024, 15727)]