269909028

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{877}}^1$

素因数の和:1073

約数の個数: 72

約数和(自身を含む): 697988928

約数和(自身を除く): 428079900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 103, 166, 206, 249, 309, 332, 412, 498, 618, 747, 877, 927, 996, 1236, 1494, 1754, 1854, 2631, 2988, 3508, 3708, 5262, 7893, 8549, 10524, 15786, 17098, 25647, 31572, 34196, 51294, 72791, 76941, 90331, 102588, 145582, 153882, 180662, 218373, 270993, 291164, 307764, 361324, 436746, 541986, 655119, 812979, 873492, 1083972, 1310238, 1625958, 2620476, 3251916, 7497473, 14994946, 22492419, 29989892, 44984838, 67477257, 89969676, 134954514, 269909028]

約数ペア:

[(1, 269909028), (2, 134954514), (3, 89969676), (4, 67477257), (6, 44984838), (9, 29989892), (12, 22492419), (18, 14994946), (36, 7497473), (83, 3251916), (103, 2620476), (166, 1625958), (206, 1310238), (249, 1083972), (309, 873492), (332, 812979), (412, 655119), (498, 541986), (618, 436746), (747, 361324), (877, 307764), (927, 291164), (996, 270993), (1236, 218373), (1494, 180662), (1754, 153882), (1854, 145582), (2631, 102588), (2988, 90331), (3508, 76941), (3708, 72791), (5262, 51294), (7893, 34196), (8549, 31572), (10524, 25647), (15786, 17098)]