196551454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{1669}}^1$

素因数の和:1836

約数の個数: 32

約数和(自身を含む): 331140960

約数和(自身を除く): 134589506

約数列:

[1, 2, 11, 22, 53, 101, 106, 202, 583, 1111, 1166, 1669, 2222, 3338, 5353, 10706, 18359, 36718, 58883, 88457, 117766, 168569, 176914, 337138, 973027, 1854259, 1946054, 3708518, 8934157, 17868314, 98275727, 196551454]

約数ペア:

[(1, 196551454), (2, 98275727), (11, 17868314), (22, 8934157), (53, 3708518), (101, 1946054), (106, 1854259), (202, 973027), (583, 337138), (1111, 176914), (1166, 168569), (1669, 117766), (2222, 88457), (3338, 58883), (5353, 36718), (10706, 18359)]