201054818

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2251}}^1$

素因数の和:2378

約数の個数: 32

約数和(自身を含む): 332719488

約数和(自身を除く): 131664670

約数列:

[1, 2, 17, 34, 37, 71, 74, 142, 629, 1207, 1258, 2251, 2414, 2627, 4502, 5254, 38267, 44659, 76534, 83287, 89318, 159821, 166574, 319642, 1415879, 2716957, 2831758, 5433914, 5913377, 11826754, 100527409, 201054818]

約数ペア:

[(1, 201054818), (2, 100527409), (17, 11826754), (34, 5913377), (37, 5433914), (71, 2831758), (74, 2716957), (142, 1415879), (629, 319642), (1207, 166574), (1258, 159821), (2251, 89318), (2414, 83287), (2627, 76534), (4502, 44659), (5254, 38267)]