173869038

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:643

約数の個数: 128

約数和(自身を含む): 476467200

約数和(自身を除く): 302598162

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 43, 54, 57, 63, 86, 114, 126, 129, 133, 171, 189, 258, 266, 301, 342, 378, 387, 399, 513, 563, 602, 774, 798, 817, 903, 1026, 1126, 1161, 1197, 1634, 1689, 1806, 2322, 2394, 2451, 2709, 3378, 3591, 3941, 4902, 5067, 5418, 5719, 7182, 7353, 7882, 8127, 10134, 10697, 11438, 11823, 14706, 15201, 16254, 17157, 21394, 22059, 23646, 24209, 30402, 32091, 34314, 35469, 44118, 48418, 51471, 64182, 70938, 72627, 74879, 96273, 102942, 106407, 145254, 149758, 154413, 169463, 192546, 212814, 217881, 224637, 288819, 308826, 338926, 435762, 449274, 459971, 508389, 577638, 653643, 673911, 919942, 1016778, 1307286, 1347822, 1379913, 1525167, 2021733, 2759826, 3050334, 3219797, 4043466, 4139739, 4575501, 6439594, 8279478, 9151002, 9659391, 12419217, 19318782, 24838434, 28978173, 57956346, 86934519, 173869038]

約数ペア:

[(1, 173869038), (2, 86934519), (3, 57956346), (6, 28978173), (7, 24838434), (9, 19318782), (14, 12419217), (18, 9659391), (19, 9151002), (21, 8279478), (27, 6439594), (38, 4575501), (42, 4139739), (43, 4043466), (54, 3219797), (57, 3050334), (63, 2759826), (86, 2021733), (114, 1525167), (126, 1379913), (129, 1347822), (133, 1307286), (171, 1016778), (189, 919942), (258, 673911), (266, 653643), (301, 577638), (342, 508389), (378, 459971), (387, 449274), (399, 435762), (513, 338926), (563, 308826), (602, 288819), (774, 224637), (798, 217881), (817, 212814), (903, 192546), (1026, 169463), (1126, 154413), (1161, 149758), (1197, 145254), (1634, 106407), (1689, 102942), (1806, 96273), (2322, 74879), (2394, 72627), (2451, 70938), (2709, 64182), (3378, 51471), (3591, 48418), (3941, 44118), (4902, 35469), (5067, 34314), (5418, 32091), (5719, 30402), (7182, 24209), (7353, 23646), (7882, 22059), (8127, 21394), (10134, 17157), (10697, 16254), (11438, 15201), (11823, 14706)]