211060278

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{491}}^1$

素因数の和:690

約数の個数: 96

約数和(自身を含む): 541562112

約数和(自身を除く): 330501834

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 167, 198, 234, 286, 334, 429, 491, 501, 858, 982, 1002, 1287, 1473, 1503, 1837, 2171, 2574, 2946, 3006, 3674, 4342, 4419, 5401, 5511, 6383, 6513, 8838, 10802, 11022, 12766, 13026, 16203, 16533, 19149, 19539, 23881, 32406, 33066, 38298, 39078, 47762, 48609, 57447, 70213, 71643, 81997, 97218, 114894, 140426, 143286, 163994, 210639, 214929, 245991, 421278, 429858, 491982, 631917, 737973, 901967, 1065961, 1263834, 1475946, 1803934, 2131922, 2705901, 3197883, 5411802, 6395766, 8117703, 9593649, 11725571, 16235406, 19187298, 23451142, 35176713, 70353426, 105530139, 211060278]

約数ペア:

[(1, 211060278), (2, 105530139), (3, 70353426), (6, 35176713), (9, 23451142), (11, 19187298), (13, 16235406), (18, 11725571), (22, 9593649), (26, 8117703), (33, 6395766), (39, 5411802), (66, 3197883), (78, 2705901), (99, 2131922), (117, 1803934), (143, 1475946), (167, 1263834), (198, 1065961), (234, 901967), (286, 737973), (334, 631917), (429, 491982), (491, 429858), (501, 421278), (858, 245991), (982, 214929), (1002, 210639), (1287, 163994), (1473, 143286), (1503, 140426), (1837, 114894), (2171, 97218), (2574, 81997), (2946, 71643), (3006, 70213), (3674, 57447), (4342, 48609), (4419, 47762), (5401, 39078), (5511, 38298), (6383, 33066), (6513, 32406), (8838, 23881), (10802, 19539), (11022, 19149), (12766, 16533), (13026, 16203)]