201739988732

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1811}}^1\times {\mathrm{12653}}^1$

素因数の和:14570

約数の個数: 48

約数和(自身を含む): 369799686144

約数和(自身を除く): 168059697412

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 284, 1811, 2201, 3622, 4402, 7244, 8804, 12653, 25306, 50612, 56141, 112282, 128581, 224564, 257162, 392243, 514324, 784486, 898363, 1568972, 1796726, 3593452, 3986011, 7972022, 15944044, 22914583, 27849253, 45829166, 55698506, 91658332, 111397012, 710352073, 1420704146, 1626935393, 2841408292, 3253870786, 6507741572, 50434997183, 100869994366, 201739988732]

約数ペア:

[(1, 201739988732), (2, 100869994366), (4, 50434997183), (31, 6507741572), (62, 3253870786), (71, 2841408292), (124, 1626935393), (142, 1420704146), (284, 710352073), (1811, 111397012), (2201, 91658332), (3622, 55698506), (4402, 45829166), (7244, 27849253), (8804, 22914583), (12653, 15944044), (25306, 7972022), (50612, 3986011), (56141, 3593452), (112282, 1796726), (128581, 1568972), (224564, 898363), (257162, 784486), (392243, 514324)]