201667438

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{947}}^1$

素因数の和:1057

約数の個数: 48

約数和(自身を含む): 367660944

約数和(自身を除く): 165993506

約数列:

[1, 2, 7, 14, 41, 49, 53, 82, 98, 106, 287, 371, 574, 742, 947, 1894, 2009, 2173, 2597, 4018, 4346, 5194, 6629, 13258, 15211, 30422, 38827, 46403, 50191, 77654, 92806, 100382, 106477, 212954, 271789, 351337, 543578, 702674, 1902523, 2057831, 2459359, 3805046, 4115662, 4918718, 14404817, 28809634, 100833719, 201667438]

約数ペア:

[(1, 201667438), (2, 100833719), (7, 28809634), (14, 14404817), (41, 4918718), (49, 4115662), (53, 3805046), (82, 2459359), (98, 2057831), (106, 1902523), (287, 702674), (371, 543578), (574, 351337), (742, 271789), (947, 212954), (1894, 106477), (2009, 100382), (2173, 92806), (2597, 77654), (4018, 50191), (4346, 46403), (5194, 38827), (6629, 30422), (13258, 15211)]