203739642

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{3299}}^1$

素因数の和:3427

約数の個数: 48

約数和(自身を含む): 457142400

約数和(自身を除く): 253402758

約数列:

[1, 2, 3, 6, 9, 18, 47, 73, 94, 141, 146, 219, 282, 423, 438, 657, 846, 1314, 3299, 3431, 6598, 6862, 9897, 10293, 19794, 20586, 29691, 30879, 59382, 61758, 155053, 240827, 310106, 465159, 481654, 722481, 930318, 1395477, 1444962, 2167443, 2790954, 4334886, 11318869, 22637738, 33956607, 67913214, 101869821, 203739642]

約数ペア:

[(1, 203739642), (2, 101869821), (3, 67913214), (6, 33956607), (9, 22637738), (18, 11318869), (47, 4334886), (73, 2790954), (94, 2167443), (141, 1444962), (146, 1395477), (219, 930318), (282, 722481), (423, 481654), (438, 465159), (657, 310106), (846, 240827), (1314, 155053), (3299, 61758), (3431, 59382), (6598, 30879), (6862, 29691), (9897, 20586), (10293, 19794)]