211324430

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1\times {\mathrm{1427}}^1$

素因数の和:1744

約数の個数: 32

約数和(自身を含む): 388644480

約数和(自身を除く): 177320050

約数列:

[1, 2, 5, 10, 59, 118, 251, 295, 502, 590, 1255, 1427, 2510, 2854, 7135, 14270, 14809, 29618, 74045, 84193, 148090, 168386, 358177, 420965, 716354, 841930, 1790885, 3581770, 21132443, 42264886, 105662215, 211324430]

約数ペア:

[(1, 211324430), (2, 105662215), (5, 42264886), (10, 21132443), (59, 3581770), (118, 1790885), (251, 841930), (295, 716354), (502, 420965), (590, 358177), (1255, 168386), (1427, 148090), (2510, 84193), (2854, 74045), (7135, 29618), (14270, 14809)]