214483984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{7211}}^1$

素因数の和:7256

約数の個数: 60

約数和(自身を含む): 490964112

約数和(自身を除く): 276480128

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 169, 176, 208, 286, 338, 572, 676, 1144, 1352, 1859, 2288, 2704, 3718, 7211, 7436, 14422, 14872, 28844, 29744, 57688, 79321, 93743, 115376, 158642, 187486, 317284, 374972, 634568, 749944, 1031173, 1218659, 1269136, 1499888, 2062346, 2437318, 4124692, 4874636, 8249384, 9749272, 13405249, 16498768, 19498544, 26810498, 53620996, 107241992, 214483984]

約数ペア:

[(1, 214483984), (2, 107241992), (4, 53620996), (8, 26810498), (11, 19498544), (13, 16498768), (16, 13405249), (22, 9749272), (26, 8249384), (44, 4874636), (52, 4124692), (88, 2437318), (104, 2062346), (143, 1499888), (169, 1269136), (176, 1218659), (208, 1031173), (286, 749944), (338, 634568), (572, 374972), (676, 317284), (1144, 187486), (1352, 158642), (1859, 115376), (2288, 93743), (2704, 79321), (3718, 57688), (7211, 29744), (7436, 28844), (14422, 14872)]