267177438

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{2011}}^1$

素因数の和:2102

約数の個数: 72

約数和(自身を含む): 647047128

約数和(自身を除く): 379869690

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 61, 66, 99, 121, 122, 183, 198, 242, 363, 366, 549, 671, 726, 1089, 1098, 1342, 2011, 2013, 2178, 4022, 4026, 6033, 6039, 7381, 12066, 12078, 14762, 18099, 22121, 22143, 36198, 44242, 44286, 66363, 66429, 122671, 132726, 132858, 199089, 243331, 245342, 368013, 398178, 486662, 729993, 736026, 1104039, 1349381, 1459986, 2189979, 2208078, 2698762, 4048143, 4379958, 8096286, 12144429, 14843191, 24288858, 29686382, 44529573, 89059146, 133588719, 267177438]

約数ペア:

[(1, 267177438), (2, 133588719), (3, 89059146), (6, 44529573), (9, 29686382), (11, 24288858), (18, 14843191), (22, 12144429), (33, 8096286), (61, 4379958), (66, 4048143), (99, 2698762), (121, 2208078), (122, 2189979), (183, 1459986), (198, 1349381), (242, 1104039), (363, 736026), (366, 729993), (549, 486662), (671, 398178), (726, 368013), (1089, 245342), (1098, 243331), (1342, 199089), (2011, 132858), (2013, 132726), (2178, 122671), (4022, 66429), (4026, 66363), (6033, 44286), (6039, 44242), (7381, 36198), (12066, 22143), (12078, 22121), (14762, 18099)]