201315807524

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{23581}}^1$

素因数の和:23857

約数の個数: 72

約数和(自身を含む): 388965186792

約数和(自身を除く): 187649379268

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 169, 173, 292, 338, 346, 676, 692, 949, 1898, 2249, 3796, 4498, 8996, 12337, 12629, 23581, 24674, 25258, 29237, 47162, 49348, 50516, 58474, 94324, 116948, 164177, 306553, 328354, 613106, 656708, 1226212, 1721413, 2134301, 3442826, 3985189, 4079513, 4268602, 6885652, 7970378, 8159026, 8537204, 15940756, 16318052, 22378369, 44756738, 53033669, 89513476, 106067338, 212134676, 290918797, 297804449, 581837594, 595608898, 689437697, 1163675188, 1191217796, 1378875394, 2757750788, 3871457837, 7742915674, 15485831348, 50328951881, 100657903762, 201315807524]

約数ペア:

[(1, 201315807524), (2, 100657903762), (4, 50328951881), (13, 15485831348), (26, 7742915674), (52, 3871457837), (73, 2757750788), (146, 1378875394), (169, 1191217796), (173, 1163675188), (292, 689437697), (338, 595608898), (346, 581837594), (676, 297804449), (692, 290918797), (949, 212134676), (1898, 106067338), (2249, 89513476), (3796, 53033669), (4498, 44756738), (8996, 22378369), (12337, 16318052), (12629, 15940756), (23581, 8537204), (24674, 8159026), (25258, 7970378), (29237, 6885652), (47162, 4268602), (49348, 4079513), (50516, 3985189), (58474, 3442826), (94324, 2134301), (116948, 1721413), (164177, 1226212), (306553, 656708), (328354, 613106)]