210008106

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2971}}^1$

素因数の和:3017

約数の個数: 128

約数和(自身を含む): 616273920

約数和(自身を除く): 406265814

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 27, 33, 34, 42, 51, 54, 63, 66, 77, 99, 102, 119, 126, 153, 154, 187, 189, 198, 231, 238, 297, 306, 357, 374, 378, 459, 462, 561, 594, 693, 714, 918, 1071, 1122, 1309, 1386, 1683, 2079, 2142, 2618, 2971, 3213, 3366, 3927, 4158, 5049, 5942, 6426, 7854, 8913, 10098, 11781, 17826, 20797, 23562, 26739, 32681, 35343, 41594, 50507, 53478, 62391, 65362, 70686, 80217, 98043, 101014, 124782, 151521, 160434, 187173, 196086, 228767, 294129, 303042, 353549, 374346, 454563, 457534, 555577, 561519, 588258, 686301, 707098, 882387, 909126, 1060647, 1111154, 1123038, 1363689, 1372602, 1666731, 1764774, 2058903, 2121294, 2727378, 3181941, 3333462, 3889039, 4117806, 5000193, 6176709, 6363882, 7778078, 9545823, 10000386, 11667117, 12353418, 15000579, 19091646, 23334234, 30001158, 35001351, 70002702, 105004053, 210008106]

約数ペア:

[(1, 210008106), (2, 105004053), (3, 70002702), (6, 35001351), (7, 30001158), (9, 23334234), (11, 19091646), (14, 15000579), (17, 12353418), (18, 11667117), (21, 10000386), (22, 9545823), (27, 7778078), (33, 6363882), (34, 6176709), (42, 5000193), (51, 4117806), (54, 3889039), (63, 3333462), (66, 3181941), (77, 2727378), (99, 2121294), (102, 2058903), (119, 1764774), (126, 1666731), (153, 1372602), (154, 1363689), (187, 1123038), (189, 1111154), (198, 1060647), (231, 909126), (238, 882387), (297, 707098), (306, 686301), (357, 588258), (374, 561519), (378, 555577), (459, 457534), (462, 454563), (561, 374346), (594, 353549), (693, 303042), (714, 294129), (918, 228767), (1071, 196086), (1122, 187173), (1309, 160434), (1386, 151521), (1683, 124782), (2079, 101014), (2142, 98043), (2618, 80217), (2971, 70686), (3213, 65362), (3366, 62391), (3927, 53478), (4158, 50507), (5049, 41594), (5942, 35343), (6426, 32681), (7854, 26739), (8913, 23562), (10098, 20797), (11781, 17826)]