197665104

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{59}}^2$

素因数の和:162

約数の個数: 180

約数和(自身を含む): 642818976

約数和(自身を除く): 445153872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 59, 78, 84, 91, 104, 112, 118, 156, 168, 169, 177, 182, 208, 236, 273, 312, 336, 338, 354, 364, 413, 472, 507, 546, 624, 676, 708, 728, 767, 826, 944, 1014, 1092, 1183, 1239, 1352, 1416, 1456, 1534, 1652, 2028, 2184, 2301, 2366, 2478, 2704, 2832, 3068, 3304, 3481, 3549, 4056, 4368, 4602, 4732, 4956, 5369, 6136, 6608, 6962, 7098, 8112, 9204, 9464, 9912, 9971, 10443, 10738, 12272, 13924, 14196, 16107, 18408, 18928, 19824, 19942, 20886, 21476, 24367, 27848, 28392, 29913, 32214, 36816, 39884, 41772, 42952, 45253, 48734, 55696, 56784, 59826, 64428, 69797, 73101, 79768, 83544, 85904, 90506, 97468, 119652, 128856, 135759, 139594, 146202, 159536, 167088, 181012, 194936, 209391, 239304, 257712, 271518, 279188, 292404, 316771, 362024, 389872, 418782, 478608, 543036, 558376, 584808, 588289, 633542, 724048, 837564, 950313, 1086072, 1116752, 1169616, 1176578, 1267084, 1675128, 1764867, 1900626, 2172144, 2353156, 2534168, 3350256, 3529734, 3801252, 4118023, 4706312, 5068336, 7059468, 7602504, 8236046, 9412624, 12354069, 14118936, 15205008, 16472092, 24708138, 28237872, 32944184, 49416276, 65888368, 98832552, 197665104]

約数ペア:

[(1, 197665104), (2, 98832552), (3, 65888368), (4, 49416276), (6, 32944184), (7, 28237872), (8, 24708138), (12, 16472092), (13, 15205008), (14, 14118936), (16, 12354069), (21, 9412624), (24, 8236046), (26, 7602504), (28, 7059468), (39, 5068336), (42, 4706312), (48, 4118023), (52, 3801252), (56, 3529734), (59, 3350256), (78, 2534168), (84, 2353156), (91, 2172144), (104, 1900626), (112, 1764867), (118, 1675128), (156, 1267084), (168, 1176578), (169, 1169616), (177, 1116752), (182, 1086072), (208, 950313), (236, 837564), (273, 724048), (312, 633542), (336, 588289), (338, 584808), (354, 558376), (364, 543036), (413, 478608), (472, 418782), (507, 389872), (546, 362024), (624, 316771), (676, 292404), (708, 279188), (728, 271518), (767, 257712), (826, 239304), (944, 209391), (1014, 194936), (1092, 181012), (1183, 167088), (1239, 159536), (1352, 146202), (1416, 139594), (1456, 135759), (1534, 128856), (1652, 119652), (2028, 97468), (2184, 90506), (2301, 85904), (2366, 83544), (2478, 79768), (2704, 73101), (2832, 69797), (3068, 64428), (3304, 59826), (3481, 56784), (3549, 55696), (4056, 48734), (4368, 45253), (4602, 42952), (4732, 41772), (4956, 39884), (5369, 36816), (6136, 32214), (6608, 29913), (6962, 28392), (7098, 27848), (8112, 24367), (9204, 21476), (9464, 20886), (9912, 19942), (9971, 19824), (10443, 18928), (10738, 18408), (12272, 16107), (13924, 14196)]