201697496

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:409

約数の個数: 128

約数和(自身を含む): 515289600

約数和(自身を除く): 313592104

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 89, 91, 104, 143, 154, 178, 182, 283, 286, 308, 356, 364, 566, 572, 616, 623, 712, 728, 979, 1001, 1132, 1144, 1157, 1246, 1958, 1981, 2002, 2264, 2314, 2492, 3113, 3679, 3916, 3962, 4004, 4628, 4984, 6226, 6853, 7358, 7832, 7924, 8008, 8099, 9256, 12452, 12727, 13706, 14716, 15848, 16198, 21791, 24904, 25187, 25454, 25753, 27412, 29432, 32396, 40469, 43582, 50374, 50908, 51506, 54824, 64792, 80938, 87164, 89089, 100748, 101816, 103012, 161876, 174328, 176309, 178178, 201496, 206024, 277057, 283283, 323752, 327431, 352618, 356356, 554114, 566566, 654862, 705236, 712712, 1108228, 1133132, 1309724, 1410472, 1939399, 2216456, 2266264, 2292017, 2619448, 3601741, 3878798, 4584034, 7203482, 7757596, 9168068, 14406964, 15515192, 18336136, 25212187, 28813928, 50424374, 100848748, 201697496]

約数ペア:

[(1, 201697496), (2, 100848748), (4, 50424374), (7, 28813928), (8, 25212187), (11, 18336136), (13, 15515192), (14, 14406964), (22, 9168068), (26, 7757596), (28, 7203482), (44, 4584034), (52, 3878798), (56, 3601741), (77, 2619448), (88, 2292017), (89, 2266264), (91, 2216456), (104, 1939399), (143, 1410472), (154, 1309724), (178, 1133132), (182, 1108228), (283, 712712), (286, 705236), (308, 654862), (356, 566566), (364, 554114), (566, 356356), (572, 352618), (616, 327431), (623, 323752), (712, 283283), (728, 277057), (979, 206024), (1001, 201496), (1132, 178178), (1144, 176309), (1157, 174328), (1246, 161876), (1958, 103012), (1981, 101816), (2002, 100748), (2264, 89089), (2314, 87164), (2492, 80938), (3113, 64792), (3679, 54824), (3916, 51506), (3962, 50908), (4004, 50374), (4628, 43582), (4984, 40469), (6226, 32396), (6853, 29432), (7358, 27412), (7832, 25753), (7924, 25454), (8008, 25187), (8099, 24904), (9256, 21791), (12452, 16198), (12727, 15848), (13706, 14716)]