202659996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 602513408

約数和(自身を除く): 399853412

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 127, 132, 154, 157, 231, 242, 254, 308, 314, 363, 381, 462, 471, 484, 508, 628, 726, 762, 847, 889, 924, 942, 1099, 1397, 1452, 1524, 1694, 1727, 1778, 1884, 2198, 2541, 2667, 2794, 3297, 3388, 3454, 3556, 4191, 4396, 5082, 5181, 5334, 5588, 6594, 6908, 8382, 9779, 10164, 10362, 10668, 12089, 13188, 15367, 16764, 18997, 19558, 19939, 20724, 24178, 29337, 30734, 36267, 37994, 39116, 39878, 46101, 48356, 56991, 58674, 59817, 61468, 72534, 75988, 79756, 92202, 107569, 113982, 117348, 119634, 132979, 139573, 145068, 184404, 215138, 219329, 227964, 239268, 265958, 279146, 322707, 398937, 418719, 430276, 438658, 531916, 558292, 645414, 657987, 797874, 837438, 877316, 1290828, 1315974, 1535303, 1595748, 1674876, 2412619, 2631948, 3070606, 4605909, 4825238, 6141212, 7237857, 9211818, 9650476, 14475714, 16888333, 18423636, 28951428, 33776666, 50664999, 67553332, 101329998, 202659996]

約数ペア:

[(1, 202659996), (2, 101329998), (3, 67553332), (4, 50664999), (6, 33776666), (7, 28951428), (11, 18423636), (12, 16888333), (14, 14475714), (21, 9650476), (22, 9211818), (28, 7237857), (33, 6141212), (42, 4825238), (44, 4605909), (66, 3070606), (77, 2631948), (84, 2412619), (121, 1674876), (127, 1595748), (132, 1535303), (154, 1315974), (157, 1290828), (231, 877316), (242, 837438), (254, 797874), (308, 657987), (314, 645414), (363, 558292), (381, 531916), (462, 438658), (471, 430276), (484, 418719), (508, 398937), (628, 322707), (726, 279146), (762, 265958), (847, 239268), (889, 227964), (924, 219329), (942, 215138), (1099, 184404), (1397, 145068), (1452, 139573), (1524, 132979), (1694, 119634), (1727, 117348), (1778, 113982), (1884, 107569), (2198, 92202), (2541, 79756), (2667, 75988), (2794, 72534), (3297, 61468), (3388, 59817), (3454, 58674), (3556, 56991), (4191, 48356), (4396, 46101), (5082, 39878), (5181, 39116), (5334, 37994), (5588, 36267), (6594, 30734), (6908, 29337), (8382, 24178), (9779, 20724), (10164, 19939), (10362, 19558), (10668, 18997), (12089, 16764), (13188, 15367)]