267222564

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1997}}^1$

素因数の和:2079

約数の個数: 120

約数和(自身を含む): 812306880

約数和(自身を除く): 545084316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 59, 63, 81, 84, 108, 118, 126, 162, 177, 189, 236, 252, 324, 354, 378, 413, 531, 567, 708, 756, 826, 1062, 1134, 1239, 1593, 1652, 1997, 2124, 2268, 2478, 3186, 3717, 3994, 4779, 4956, 5991, 6372, 7434, 7988, 9558, 11151, 11982, 13979, 14868, 17973, 19116, 22302, 23964, 27958, 33453, 35946, 41937, 44604, 53919, 55916, 66906, 71892, 83874, 107838, 117823, 125811, 133812, 161757, 167748, 215676, 235646, 251622, 323514, 353469, 377433, 471292, 503244, 647028, 706938, 754866, 824761, 1060407, 1132299, 1413876, 1509732, 1649522, 2120814, 2264598, 2474283, 3181221, 3299044, 4241628, 4529196, 4948566, 6362442, 7422849, 9543663, 9897132, 12724884, 14845698, 19087326, 22268547, 29691396, 38174652, 44537094, 66805641, 89074188, 133611282, 267222564]

約数ペア:

[(1, 267222564), (2, 133611282), (3, 89074188), (4, 66805641), (6, 44537094), (7, 38174652), (9, 29691396), (12, 22268547), (14, 19087326), (18, 14845698), (21, 12724884), (27, 9897132), (28, 9543663), (36, 7422849), (42, 6362442), (54, 4948566), (59, 4529196), (63, 4241628), (81, 3299044), (84, 3181221), (108, 2474283), (118, 2264598), (126, 2120814), (162, 1649522), (177, 1509732), (189, 1413876), (236, 1132299), (252, 1060407), (324, 824761), (354, 754866), (378, 706938), (413, 647028), (531, 503244), (567, 471292), (708, 377433), (756, 353469), (826, 323514), (1062, 251622), (1134, 235646), (1239, 215676), (1593, 167748), (1652, 161757), (1997, 133812), (2124, 125811), (2268, 117823), (2478, 107838), (3186, 83874), (3717, 71892), (3994, 66906), (4779, 55916), (4956, 53919), (5991, 44604), (6372, 41937), (7434, 35946), (7988, 33453), (9558, 27958), (11151, 23964), (11982, 22302), (13979, 19116), (14868, 17973)]