238021498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{6353}}^1$

素因数の和:6510

約数の個数: 32

約数和(自身を含む): 422718912

約数和(自身を除く): 184697414

約数列:

[1, 2, 11, 13, 22, 26, 131, 143, 262, 286, 1441, 1703, 2882, 3406, 6353, 12706, 18733, 37466, 69883, 82589, 139766, 165178, 832243, 908479, 1664486, 1816958, 9154673, 10819159, 18309346, 21638318, 119010749, 238021498]

約数ペア:

[(1, 238021498), (2, 119010749), (11, 21638318), (13, 18309346), (22, 10819159), (26, 9154673), (131, 1816958), (143, 1664486), (262, 908479), (286, 832243), (1441, 165178), (1703, 139766), (2882, 82589), (3406, 69883), (6353, 37466), (12706, 18733)]