238559074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{7219}}^1$

素因数の和:7306

約数の個数: 32

約数和(自身を含む): 407554560

約数和(自身を除く): 168995486

約数列:

[1, 2, 13, 26, 31, 41, 62, 82, 403, 533, 806, 1066, 1271, 2542, 7219, 14438, 16523, 33046, 93847, 187694, 223789, 295979, 447578, 591958, 2909257, 3847727, 5818514, 7695454, 9175349, 18350698, 119279537, 238559074]

約数ペア:

[(1, 238559074), (2, 119279537), (13, 18350698), (26, 9175349), (31, 7695454), (41, 5818514), (62, 3847727), (82, 2909257), (403, 591958), (533, 447578), (806, 295979), (1066, 223789), (1271, 187694), (2542, 93847), (7219, 33046), (14438, 16523)]