209471292

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1423}}^1$

素因数の和:1512

約数の個数: 96

約数和(自身を含む): 574156800

約数和(自身を除く): 364685508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 47, 54, 58, 87, 94, 108, 116, 141, 174, 188, 261, 282, 348, 423, 522, 564, 783, 846, 1044, 1269, 1363, 1423, 1566, 1692, 2538, 2726, 2846, 3132, 4089, 4269, 5076, 5452, 5692, 8178, 8538, 12267, 12807, 16356, 17076, 24534, 25614, 36801, 38421, 41267, 49068, 51228, 66881, 73602, 76842, 82534, 123801, 133762, 147204, 153684, 165068, 200643, 247602, 267524, 371403, 401286, 495204, 601929, 742806, 802572, 1114209, 1203858, 1485612, 1805787, 1939549, 2228418, 2407716, 3611574, 3879098, 4456836, 5818647, 7223148, 7758196, 11637294, 17455941, 23274588, 34911882, 52367823, 69823764, 104735646, 209471292]

約数ペア:

[(1, 209471292), (2, 104735646), (3, 69823764), (4, 52367823), (6, 34911882), (9, 23274588), (12, 17455941), (18, 11637294), (27, 7758196), (29, 7223148), (36, 5818647), (47, 4456836), (54, 3879098), (58, 3611574), (87, 2407716), (94, 2228418), (108, 1939549), (116, 1805787), (141, 1485612), (174, 1203858), (188, 1114209), (261, 802572), (282, 742806), (348, 601929), (423, 495204), (522, 401286), (564, 371403), (783, 267524), (846, 247602), (1044, 200643), (1269, 165068), (1363, 153684), (1423, 147204), (1566, 133762), (1692, 123801), (2538, 82534), (2726, 76842), (2846, 73602), (3132, 66881), (4089, 51228), (4269, 49068), (5076, 41267), (5452, 38421), (5692, 36801), (8178, 25614), (8538, 24534), (12267, 17076), (12807, 16356)]