200975896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{9973}}^1$

素因数の和:10219

約数の個数: 32

約数和(自身を含む): 412923600

約数和(自身を除く): 211947704

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 229, 458, 916, 1832, 2519, 5038, 9973, 10076, 19946, 20152, 39892, 79784, 109703, 219406, 438812, 877624, 2283817, 4567634, 9135268, 18270536, 25121987, 50243974, 100487948, 200975896]

約数ペア:

[(1, 200975896), (2, 100487948), (4, 50243974), (8, 25121987), (11, 18270536), (22, 9135268), (44, 4567634), (88, 2283817), (229, 877624), (458, 438812), (916, 219406), (1832, 109703), (2519, 79784), (5038, 39892), (9973, 20152), (10076, 19946)]