218172684

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{13339}}^1$

素因数の和:13422

約数の個数: 48

約数和(自身を含む): 537868800

約数和(自身を除く): 319696116

約数列:

[1, 2, 3, 4, 6, 12, 29, 47, 58, 87, 94, 116, 141, 174, 188, 282, 348, 564, 1363, 2726, 4089, 5452, 8178, 13339, 16356, 26678, 40017, 53356, 80034, 160068, 386831, 626933, 773662, 1160493, 1253866, 1547324, 1880799, 2320986, 2507732, 3761598, 4641972, 7523196, 18181057, 36362114, 54543171, 72724228, 109086342, 218172684]

約数ペア:

[(1, 218172684), (2, 109086342), (3, 72724228), (4, 54543171), (6, 36362114), (12, 18181057), (29, 7523196), (47, 4641972), (58, 3761598), (87, 2507732), (94, 2320986), (116, 1880799), (141, 1547324), (174, 1253866), (188, 1160493), (282, 773662), (348, 626933), (564, 386831), (1363, 160068), (2726, 80034), (4089, 53356), (5452, 40017), (8178, 26678), (13339, 16356)]