201608628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{19289}}^1$

素因数の和:19376

約数の個数: 48

約数和(自身を含む): 514194240

約数和(自身を除く): 312585612

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 402, 804, 871, 1742, 2613, 3484, 5226, 10452, 19289, 38578, 57867, 77156, 115734, 231468, 250757, 501514, 752271, 1003028, 1292363, 1504542, 2584726, 3009084, 3877089, 5169452, 7754178, 15508356, 16800719, 33601438, 50402157, 67202876, 100804314, 201608628]

約数ペア:

[(1, 201608628), (2, 100804314), (3, 67202876), (4, 50402157), (6, 33601438), (12, 16800719), (13, 15508356), (26, 7754178), (39, 5169452), (52, 3877089), (67, 3009084), (78, 2584726), (134, 1504542), (156, 1292363), (201, 1003028), (268, 752271), (402, 501514), (804, 250757), (871, 231468), (1742, 115734), (2613, 77156), (3484, 57867), (5226, 38578), (10452, 19289)]