201564941778

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{1423}}^1\times {\mathrm{35933}}^1$

素因数の和:37440

約数の個数: 64

約数和(自身を含む): 454389742080

約数和(自身を除く): 252824800302

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1423, 1971, 2846, 3942, 4269, 8538, 12807, 25614, 35933, 38421, 71866, 76842, 103879, 107799, 207758, 215598, 311637, 323397, 623274, 646794, 934911, 970191, 1869822, 1940382, 2623109, 2804733, 5246218, 5609466, 7869327, 15738654, 23607981, 47215962, 51132659, 70823943, 102265318, 141647886, 153397977, 306795954, 460193931, 920387862, 1380581793, 2761163586, 3732684107, 7465368214, 11198052321, 22396104642, 33594156963, 67188313926, 100782470889, 201564941778]

約数ペア:

[(1, 201564941778), (2, 100782470889), (3, 67188313926), (6, 33594156963), (9, 22396104642), (18, 11198052321), (27, 7465368214), (54, 3732684107), (73, 2761163586), (146, 1380581793), (219, 920387862), (438, 460193931), (657, 306795954), (1314, 153397977), (1423, 141647886), (1971, 102265318), (2846, 70823943), (3942, 51132659), (4269, 47215962), (8538, 23607981), (12807, 15738654), (25614, 7869327), (35933, 5609466), (38421, 5246218), (71866, 2804733), (76842, 2623109), (103879, 1940382), (107799, 1869822), (207758, 970191), (215598, 934911), (311637, 646794), (323397, 623274)]