214375212

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^2\times {\mathrm{347}}^1$

素因数の和:619

約数の個数: 54

約数和(自身を含む): 547634724

約数和(自身を除く): 333259512

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 347, 393, 524, 694, 786, 1041, 1179, 1388, 1572, 2082, 2358, 3123, 4164, 4716, 6246, 12492, 17161, 34322, 45457, 51483, 68644, 90914, 102966, 136371, 154449, 181828, 205932, 272742, 308898, 409113, 545484, 617796, 818226, 1636452, 5954867, 11909734, 17864601, 23819468, 35729202, 53593803, 71458404, 107187606, 214375212]

約数ペア:

[(1, 214375212), (2, 107187606), (3, 71458404), (4, 53593803), (6, 35729202), (9, 23819468), (12, 17864601), (18, 11909734), (36, 5954867), (131, 1636452), (262, 818226), (347, 617796), (393, 545484), (524, 409113), (694, 308898), (786, 272742), (1041, 205932), (1179, 181828), (1388, 154449), (1572, 136371), (2082, 102966), (2358, 90914), (3123, 68644), (4164, 51483), (4716, 45457), (6246, 34322), (12492, 17161)]