201216768

素因数分解:

$2^8\times 3^1\times {\mathrm{127}}^1\times {\mathrm{2063}}^1$

素因数の和:2209

約数の個数: 72

約数和(自身を含む): 540008448

約数和(自身を除く): 338791680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 256, 381, 384, 508, 762, 768, 1016, 1524, 2032, 2063, 3048, 4064, 4126, 6096, 6189, 8128, 8252, 12192, 12378, 16256, 16504, 24384, 24756, 32512, 33008, 48768, 49512, 66016, 97536, 99024, 132032, 198048, 262001, 264064, 396096, 524002, 528128, 786003, 792192, 1048004, 1572006, 1584384, 2096008, 3144012, 4192016, 6288024, 8384032, 12576048, 16768064, 25152096, 33536128, 50304192, 67072256, 100608384, 201216768]

約数ペア:

[(1, 201216768), (2, 100608384), (3, 67072256), (4, 50304192), (6, 33536128), (8, 25152096), (12, 16768064), (16, 12576048), (24, 8384032), (32, 6288024), (48, 4192016), (64, 3144012), (96, 2096008), (127, 1584384), (128, 1572006), (192, 1048004), (254, 792192), (256, 786003), (381, 528128), (384, 524002), (508, 396096), (762, 264064), (768, 262001), (1016, 198048), (1524, 132032), (2032, 99024), (2063, 97536), (3048, 66016), (4064, 49512), (4126, 48768), (6096, 33008), (6189, 32512), (8128, 24756), (8252, 24384), (12192, 16504), (12378, 16256)]