266678082

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8803}}^1$

素因数の和:8845

約数の個数: 80

約数和(自身を含む): 690304032

約数和(自身を除く): 423625950

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 81, 99, 102, 153, 162, 187, 198, 297, 306, 374, 459, 561, 594, 891, 918, 1122, 1377, 1683, 1782, 2754, 3366, 5049, 8803, 10098, 15147, 17606, 26409, 30294, 52818, 79227, 96833, 149651, 158454, 193666, 237681, 290499, 299302, 448953, 475362, 580998, 713043, 871497, 897906, 1346859, 1426086, 1646161, 1742994, 2614491, 2693718, 3292322, 4040577, 4938483, 5228982, 7843473, 8081154, 9876966, 12121731, 14815449, 15686946, 24243462, 29630898, 44446347, 88892694, 133339041, 266678082]

約数ペア:

[(1, 266678082), (2, 133339041), (3, 88892694), (6, 44446347), (9, 29630898), (11, 24243462), (17, 15686946), (18, 14815449), (22, 12121731), (27, 9876966), (33, 8081154), (34, 7843473), (51, 5228982), (54, 4938483), (66, 4040577), (81, 3292322), (99, 2693718), (102, 2614491), (153, 1742994), (162, 1646161), (187, 1426086), (198, 1346859), (297, 897906), (306, 871497), (374, 713043), (459, 580998), (561, 475362), (594, 448953), (891, 299302), (918, 290499), (1122, 237681), (1377, 193666), (1683, 158454), (1782, 149651), (2754, 96833), (3366, 79227), (5049, 52818), (8803, 30294), (10098, 26409), (15147, 17606)]