215420634

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1$

素因数の和:602

約数の個数: 160

約数和(自身を含む): 601546176

約数和(自身を除く): 386125542

約数列:

[1, 2, 3, 6, 9, 11, 13, 17, 18, 22, 26, 27, 33, 34, 39, 51, 54, 66, 78, 81, 99, 102, 117, 143, 153, 162, 187, 198, 221, 234, 286, 297, 306, 351, 374, 429, 442, 459, 547, 561, 594, 663, 702, 858, 891, 918, 1053, 1094, 1122, 1287, 1326, 1377, 1641, 1683, 1782, 1989, 2106, 2431, 2574, 2754, 3282, 3366, 3861, 3978, 4862, 4923, 5049, 5967, 6017, 7111, 7293, 7722, 9299, 9846, 10098, 11583, 11934, 12034, 14222, 14586, 14769, 15147, 17901, 18051, 18598, 21333, 21879, 23166, 27897, 29538, 30294, 35802, 36102, 42666, 43758, 44307, 54153, 55794, 63999, 65637, 78221, 83691, 88614, 102289, 108306, 120887, 127998, 131274, 156442, 162459, 167382, 191997, 196911, 204578, 234663, 241774, 251073, 306867, 324918, 362661, 383994, 393822, 469326, 487377, 502146, 575991, 613734, 703989, 725322, 753219, 920601, 974754, 1087983, 1151982, 1329757, 1407978, 1506438, 1841202, 2111967, 2175966, 2659514, 2761803, 3263949, 3989271, 4223934, 5523606, 6335901, 6527898, 7978542, 8285409, 9791847, 11967813, 12671802, 16570818, 19583694, 23935626, 35903439, 71806878, 107710317, 215420634]

約数ペア:

[(1, 215420634), (2, 107710317), (3, 71806878), (6, 35903439), (9, 23935626), (11, 19583694), (13, 16570818), (17, 12671802), (18, 11967813), (22, 9791847), (26, 8285409), (27, 7978542), (33, 6527898), (34, 6335901), (39, 5523606), (51, 4223934), (54, 3989271), (66, 3263949), (78, 2761803), (81, 2659514), (99, 2175966), (102, 2111967), (117, 1841202), (143, 1506438), (153, 1407978), (162, 1329757), (187, 1151982), (198, 1087983), (221, 974754), (234, 920601), (286, 753219), (297, 725322), (306, 703989), (351, 613734), (374, 575991), (429, 502146), (442, 487377), (459, 469326), (547, 393822), (561, 383994), (594, 362661), (663, 324918), (702, 306867), (858, 251073), (891, 241774), (918, 234663), (1053, 204578), (1094, 196911), (1122, 191997), (1287, 167382), (1326, 162459), (1377, 156442), (1641, 131274), (1683, 127998), (1782, 120887), (1989, 108306), (2106, 102289), (2431, 88614), (2574, 83691), (2754, 78221), (3282, 65637), (3366, 63999), (3861, 55794), (3978, 54153), (4862, 44307), (4923, 43758), (5049, 42666), (5967, 36102), (6017, 35802), (7111, 30294), (7293, 29538), (7722, 27897), (9299, 23166), (9846, 21879), (10098, 21333), (11583, 18598), (11934, 18051), (12034, 17901), (14222, 15147), (14586, 14769)]