202427768

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{13381}}^1$

素因数の和:13479

約数の個数: 32

約数和(自身を含む): 398248320

約数和(自身を除く): 195820552

約数列:

[1, 2, 4, 8, 31, 61, 62, 122, 124, 244, 248, 488, 1891, 3782, 7564, 13381, 15128, 26762, 53524, 107048, 414811, 816241, 829622, 1632482, 1659244, 3264964, 3318488, 6529928, 25303471, 50606942, 101213884, 202427768]

約数ペア:

[(1, 202427768), (2, 101213884), (4, 50606942), (8, 25303471), (31, 6529928), (61, 3318488), (62, 3264964), (122, 1659244), (124, 1632482), (244, 829622), (248, 816241), (488, 414811), (1891, 107048), (3782, 53524), (7564, 26762), (13381, 15128)]