201781272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{797}}^1$

素因数の和:961

約数の個数: 128

約数和(自身を含む): 634314240

約数和(自身を除く): 432532968

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 137, 154, 168, 231, 264, 274, 308, 411, 462, 548, 616, 797, 822, 924, 959, 1096, 1507, 1594, 1644, 1848, 1918, 2391, 2877, 3014, 3188, 3288, 3836, 4521, 4782, 5579, 5754, 6028, 6376, 7672, 8767, 9042, 9564, 10549, 11158, 11508, 12056, 16737, 17534, 18084, 19128, 21098, 22316, 23016, 26301, 31647, 33474, 35068, 36168, 42196, 44632, 52602, 61369, 63294, 66948, 70136, 84392, 105204, 109189, 122738, 126588, 133896, 184107, 210408, 218378, 245476, 253176, 327567, 368214, 436756, 490952, 655134, 736428, 764323, 873512, 1201079, 1310268, 1472856, 1528646, 2292969, 2402158, 2620536, 3057292, 3603237, 4585938, 4804316, 6114584, 7206474, 8407553, 9171876, 9608632, 14412948, 16815106, 18343752, 25222659, 28825896, 33630212, 50445318, 67260424, 100890636, 201781272]

約数ペア:

[(1, 201781272), (2, 100890636), (3, 67260424), (4, 50445318), (6, 33630212), (7, 28825896), (8, 25222659), (11, 18343752), (12, 16815106), (14, 14412948), (21, 9608632), (22, 9171876), (24, 8407553), (28, 7206474), (33, 6114584), (42, 4804316), (44, 4585938), (56, 3603237), (66, 3057292), (77, 2620536), (84, 2402158), (88, 2292969), (132, 1528646), (137, 1472856), (154, 1310268), (168, 1201079), (231, 873512), (264, 764323), (274, 736428), (308, 655134), (411, 490952), (462, 436756), (548, 368214), (616, 327567), (797, 253176), (822, 245476), (924, 218378), (959, 210408), (1096, 184107), (1507, 133896), (1594, 126588), (1644, 122738), (1848, 109189), (1918, 105204), (2391, 84392), (2877, 70136), (3014, 66948), (3188, 63294), (3288, 61369), (3836, 52602), (4521, 44632), (4782, 42196), (5579, 36168), (5754, 35068), (6028, 33474), (6376, 31647), (7672, 26301), (8767, 23016), (9042, 22316), (9564, 21098), (10549, 19128), (11158, 18084), (11508, 17534), (12056, 16737)]