200860712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1103}}^1$

素因数の和:1242

約数の個数: 64

約数和(自身を含む): 434004480

約数和(自身を除く): 233143768

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 103, 104, 136, 206, 221, 412, 442, 824, 884, 1103, 1339, 1751, 1768, 2206, 2678, 3502, 4412, 5356, 7004, 8824, 10712, 14008, 14339, 18751, 22763, 28678, 37502, 45526, 57356, 75004, 91052, 113609, 114712, 150008, 182104, 227218, 243763, 454436, 487526, 908872, 975052, 1476917, 1931353, 1950104, 2953834, 3862706, 5907668, 7725412, 11815336, 15450824, 25107589, 50215178, 100430356, 200860712]

約数ペア:

[(1, 200860712), (2, 100430356), (4, 50215178), (8, 25107589), (13, 15450824), (17, 11815336), (26, 7725412), (34, 5907668), (52, 3862706), (68, 2953834), (103, 1950104), (104, 1931353), (136, 1476917), (206, 975052), (221, 908872), (412, 487526), (442, 454436), (824, 243763), (884, 227218), (1103, 182104), (1339, 150008), (1751, 114712), (1768, 113609), (2206, 91052), (2678, 75004), (3502, 57356), (4412, 45526), (5356, 37502), (7004, 28678), (8824, 22763), (10712, 18751), (14008, 14339)]