201132406

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 325721088

約数和(自身を除く): 124588682

約数列:

[1, 2, 17, 34, 83, 166, 263, 271, 526, 542, 1411, 2822, 4471, 4607, 8942, 9214, 21829, 22493, 43658, 44986, 71273, 142546, 371093, 382381, 742186, 764762, 1211641, 2423282, 5915659, 11831318, 100566203, 201132406]

約数ペア:

[(1, 201132406), (2, 100566203), (17, 11831318), (34, 5915659), (83, 2423282), (166, 1211641), (263, 764762), (271, 742186), (526, 382381), (542, 371093), (1411, 142546), (2822, 71273), (4471, 44986), (4607, 43658), (8942, 22493), (9214, 21829)]