201476416

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{439}}^1$

素因数の和:623

約数の個数: 56

約数和(自身を含む): 410382720

約数和(自身を除く): 208906304

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 101, 142, 202, 284, 404, 439, 568, 808, 878, 1136, 1616, 1756, 2272, 3232, 3512, 4544, 6464, 7024, 7171, 14048, 14342, 28096, 28684, 31169, 44339, 57368, 62338, 88678, 114736, 124676, 177356, 229472, 249352, 354712, 458944, 498704, 709424, 997408, 1418848, 1994816, 2837696, 3148069, 6296138, 12592276, 25184552, 50369104, 100738208, 201476416]

約数ペア:

[(1, 201476416), (2, 100738208), (4, 50369104), (8, 25184552), (16, 12592276), (32, 6296138), (64, 3148069), (71, 2837696), (101, 1994816), (142, 1418848), (202, 997408), (284, 709424), (404, 498704), (439, 458944), (568, 354712), (808, 249352), (878, 229472), (1136, 177356), (1616, 124676), (1756, 114736), (2272, 88678), (3232, 62338), (3512, 57368), (4544, 44339), (6464, 31169), (7024, 28684), (7171, 28096), (14048, 14342)]