201965748

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{1063}}^1$

素因数の和:1364

約数の個数: 48

約数和(自身を含む): 480485376

約数和(自身を除く): 278519628

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 223, 284, 426, 446, 669, 852, 892, 1063, 1338, 2126, 2676, 3189, 4252, 6378, 12756, 15833, 31666, 47499, 63332, 75473, 94998, 150946, 189996, 226419, 237049, 301892, 452838, 474098, 711147, 905676, 948196, 1422294, 2844588, 16830479, 33660958, 50491437, 67321916, 100982874, 201965748]

約数ペア:

[(1, 201965748), (2, 100982874), (3, 67321916), (4, 50491437), (6, 33660958), (12, 16830479), (71, 2844588), (142, 1422294), (213, 948196), (223, 905676), (284, 711147), (426, 474098), (446, 452838), (669, 301892), (852, 237049), (892, 226419), (1063, 189996), (1338, 150946), (2126, 94998), (2676, 75473), (3189, 63332), (4252, 47499), (6378, 31666), (12756, 15833)]