201056218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{751}}^1$

素因数の和:1090

約数の個数: 32

約数和(自身を含む): 338291712

約数和(自身を除く): 137235494

約数列:

[1, 2, 11, 22, 43, 86, 283, 473, 566, 751, 946, 1502, 3113, 6226, 8261, 12169, 16522, 24338, 32293, 64586, 133859, 212533, 267718, 355223, 425066, 710446, 2337863, 4675726, 9138919, 18277838, 100528109, 201056218]

約数ペア:

[(1, 201056218), (2, 100528109), (11, 18277838), (22, 9138919), (43, 4675726), (86, 2337863), (283, 710446), (473, 425066), (566, 355223), (751, 267718), (946, 212533), (1502, 133859), (3113, 64586), (6226, 32293), (8261, 24338), (12169, 16522)]