202199712

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{103}}^1$

素因数の和:164

約数の個数: 216

約数和(自身を含む): 637876512

約数和(自身を除く): 435676800

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 103, 104, 121, 132, 143, 156, 169, 176, 206, 208, 242, 264, 286, 309, 312, 338, 352, 363, 412, 416, 429, 484, 507, 528, 572, 618, 624, 676, 726, 824, 858, 968, 1014, 1056, 1133, 1144, 1236, 1248, 1339, 1352, 1452, 1573, 1648, 1716, 1859, 1936, 2028, 2266, 2288, 2472, 2678, 2704, 2904, 3146, 3296, 3399, 3432, 3718, 3872, 4017, 4056, 4532, 4576, 4719, 4944, 5356, 5408, 5577, 5808, 6292, 6798, 6864, 7436, 8034, 8112, 9064, 9438, 9888, 10712, 11154, 11616, 12463, 12584, 13596, 13728, 14729, 14872, 16068, 16224, 17407, 18128, 18876, 20449, 21424, 22308, 24926, 25168, 27192, 29458, 29744, 32136, 34814, 36256, 37389, 37752, 40898, 42848, 44187, 44616, 49852, 50336, 52221, 54384, 58916, 59488, 61347, 64272, 69628, 74778, 75504, 81796, 88374, 89232, 99704, 104442, 108768, 117832, 122694, 128544, 139256, 149556, 151008, 162019, 163592, 176748, 178464, 191477, 199408, 208884, 235664, 245388, 278512, 299112, 324038, 327184, 353496, 382954, 398816, 417768, 471328, 486057, 490776, 557024, 574431, 598224, 648076, 654368, 706992, 765908, 835536, 972114, 981552, 1148862, 1196448, 1296152, 1413984, 1531816, 1671072, 1944228, 1963104, 2106247, 2297724, 2592304, 3063632, 3888456, 4212494, 4595448, 5184608, 6127264, 6318741, 7776912, 8424988, 9190896, 12637482, 15553824, 16849976, 18381792, 25274964, 33699952, 50549928, 67399904, 101099856, 202199712]

約数ペア:

[(1, 202199712), (2, 101099856), (3, 67399904), (4, 50549928), (6, 33699952), (8, 25274964), (11, 18381792), (12, 16849976), (13, 15553824), (16, 12637482), (22, 9190896), (24, 8424988), (26, 7776912), (32, 6318741), (33, 6127264), (39, 5184608), (44, 4595448), (48, 4212494), (52, 3888456), (66, 3063632), (78, 2592304), (88, 2297724), (96, 2106247), (103, 1963104), (104, 1944228), (121, 1671072), (132, 1531816), (143, 1413984), (156, 1296152), (169, 1196448), (176, 1148862), (206, 981552), (208, 972114), (242, 835536), (264, 765908), (286, 706992), (309, 654368), (312, 648076), (338, 598224), (352, 574431), (363, 557024), (412, 490776), (416, 486057), (429, 471328), (484, 417768), (507, 398816), (528, 382954), (572, 353496), (618, 327184), (624, 324038), (676, 299112), (726, 278512), (824, 245388), (858, 235664), (968, 208884), (1014, 199408), (1056, 191477), (1133, 178464), (1144, 176748), (1236, 163592), (1248, 162019), (1339, 151008), (1352, 149556), (1452, 139256), (1573, 128544), (1648, 122694), (1716, 117832), (1859, 108768), (1936, 104442), (2028, 99704), (2266, 89232), (2288, 88374), (2472, 81796), (2678, 75504), (2704, 74778), (2904, 69628), (3146, 64272), (3296, 61347), (3399, 59488), (3432, 58916), (3718, 54384), (3872, 52221), (4017, 50336), (4056, 49852), (4532, 44616), (4576, 44187), (4719, 42848), (4944, 40898), (5356, 37752), (5408, 37389), (5577, 36256), (5808, 34814), (6292, 32136), (6798, 29744), (6864, 29458), (7436, 27192), (8034, 25168), (8112, 24926), (9064, 22308), (9438, 21424), (9888, 20449), (10712, 18876), (11154, 18128), (11616, 17407), (12463, 16224), (12584, 16068), (13596, 14872), (13728, 14729)]