211020528

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{52967}}^1$

素因数の和:53061

約数の個数: 40

約数和(自身を含む): 551714688

約数和(自身を除く): 340694160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 52967, 105934, 158901, 211868, 317802, 423736, 635604, 847472, 1271208, 2542416, 4396261, 8792522, 13188783, 17585044, 26377566, 35170088, 52755132, 70340176, 105510264, 211020528]

約数ペア:

[(1, 211020528), (2, 105510264), (3, 70340176), (4, 52755132), (6, 35170088), (8, 26377566), (12, 17585044), (16, 13188783), (24, 8792522), (48, 4396261), (83, 2542416), (166, 1271208), (249, 847472), (332, 635604), (498, 423736), (664, 317802), (996, 211868), (1328, 158901), (1992, 105934), (3984, 52967)]