195815282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{461}}^1$

素因数の和:555

約数の個数: 48

約数和(自身を含む): 346827096

約数和(自身を除く): 151011814

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 221, 403, 442, 461, 527, 806, 922, 961, 1054, 1922, 5993, 6851, 7837, 11986, 12493, 13702, 14291, 15674, 16337, 24986, 28582, 32674, 101881, 185783, 203762, 212381, 242947, 371566, 424762, 443021, 485894, 886042, 3158311, 5759273, 6316622, 7531357, 11518546, 15062714, 97907641, 195815282]

約数ペア:

[(1, 195815282), (2, 97907641), (13, 15062714), (17, 11518546), (26, 7531357), (31, 6316622), (34, 5759273), (62, 3158311), (221, 886042), (403, 485894), (442, 443021), (461, 424762), (527, 371566), (806, 242947), (922, 212381), (961, 203762), (1054, 185783), (1922, 101881), (5993, 32674), (6851, 28582), (7837, 24986), (11986, 16337), (12493, 15674), (13702, 14291)]